Roto rezkarji by BTS Company d.o.o.

Burrs

202

Burrs Table of Contents

Tool drive

Contents

Page

■ General information ■ The fast way to the best tool

3 4-5

Tool drive

Contents

Page

HSS cutters (HSS = High-performance, high-speed steel) HSS rotary cutters 43-49 shank dia. 6 mm

TC burrs (TC = tungsten carbide) TC burrs shank dia. 3 mm shank dia. 6 mm shank dia. 8 mm

TC burr sets shank dia. 3 mm shank dia. 6 mm

6-17 HSS rotary cutters 50-51 Special shapes shank dia. 6 mm

17 18

HSS engraving cutters 51 shank dia. 6 mm

TC burrs 19-22 with long shank shank dia. 3 mm, shank length 75 mm shank dia. 6 mm, shank length 150 mm Drive spindle extensions

HSS rotary cutter sets shank dia. 6 mm 52 shank dia. 3 mm 54

23 HSS ﬁnishing cutters shank dia. 3 mm

TC burrs 24-29 HICOAT®-coatings

53-54

HSS step drill, HSS hole saws, TC hole cutters HSS step drill HICOAT®

TC burrs 30-34 for tough applications HSS hole saws 56-61 Sets and accessories TC burrs for 35-38 ALU/non-ferrous metals TC hole cutters and accessories

I 202

TC burrs for GRP/CRP

39-40

TC micro burrs X

41-42

62-64

Straight grinders

Power drills

Flexible shaft drives

Box column drills

Burrs

PFERD offers an extensive range of top quality tools. The high quality and wide product range can provide the right tool for each application, ensuring that every task can be carried out optimally and efﬁciently. Thanks to a very good stock removal performance over the entire service life, these tools deliver outstanding results in minimum time. PFERD-tool production technology is certiﬁed in accordance with EN ISO 9001.

Technical customer support Our sales consultants will be glad to visit you to address all machining optimisation issues. Together with you, PFERD will develop application-relevant solutions for processing different materials. Please just contact us. You will ﬁnd our worldwide sales addresses at www.pferd.com.

Products made to order If you cannot ﬁnd the solution for your particular application in our product catalogue, we can produce burrs in premium PFERD quality tailor-made to meet the requirements of your job. We will take into account your speciﬁcations and wishes, drawings relating to cuts, shank diameters, special lengths, special shapes and coatings. Just call our sales consultant! Our specialist team for production-related specially-made tools will be glad to help!

Resharpening

Ordering instructions

Tungsten carbide burrs can usually be reground (this is not recommended for tungsten carbide burrs of shank dia. 3 mm for economic reasons)! According to the level of wear, the following differentiation is made: 1. Tungsten carbide burrs, that have become blunt during normal use. 2. Tungsten carbide burrs that are extremely worn and e.g. have broken teeth or damaged shanks.

Please state the EAN-number or order no., cut and shank diameter when ordering. If no details are provided, the cut 3 PLUS and shank dia. 6 mm will be delivered. In the case of tungsten carbide burrs with a shank dia. 3 mm, the cut 5 will be delivered.

Our production specialists will decide whether re-grinding makes economic or technical sense in each individual case. Please talk to our sales consultants.

Safety recommendations = Wear eye protection!

Ordering examples: TC burrs EAN 4007220045176 ZYAS 1225 6 C3 PLUS

➊ ➋ ➌ ➍

EAN 4007220047781 RBF 1225 6 C3 PLUS

➊ = Wear hearing protection!

Read the instructions! (Please observe the recommended RPM, in particular for burrs with long shanks!)

➌ ➍

➎

How to order: ➊ Shape ➋ For cylindrical shape with end cut ➌ Burr dia. x head length d1 x l2 [mm] ➍ Shank dia. d2 [mm] ➎ Cut

PFERD packaging All cutters and burrs are packed individually and supplied in sturdy reliable plastic boxes. The packaging protects the quality of the cutting edges. Please refer to the product tables for the packaging units (VE). The packaging unit contains technical information, the order number, EAN-Code, the article number and the batch number (production information).

Ordering example: Step drill EAN 4007220802755 STB HSS 04-20/8 HC-FE

➊

➋ ➌ ➍

How to order: ➊ Step drill ➋ Smallest - largest drilling step [mm] ➌ Shank dia [mm] ➍ Coating

Use of robots Tungsten carbide burrs from PFERD can be used with robots. Depending on the operating conditions, it may be necessary to decide which burr is the best suited for your application. Just call our sales consultant.

➎

PFERD TOOL-CENTER All cutters and burrs can be attractively presented using the PFERD TOOL-CENTER or other selling aids. Also, PFERD offers a lockable display as an attractive and secure sales promotion unit. If you are looking to present a special product family to a particular target group or are planning a sales promotion, then our sales consultants will be happy to help you draw up a promotional concept with the matching choice of tools.

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202

General Information

Burrs The Fast Way to the Best Tool Working from ➊ Application ➋ Material group ➌ Application variants - standard applications - professional applications - high-performance applications - problem applications

➊ Processing tasks

gives you an overview of suitable burrs, rotary cutters, hole saws, hole cutters and step drills from the PFERD-program and facilitates the selection of the right tool.

Application examples

➌ Standard applications

➋ Material group

Steel, cast steel, stainless steel (INOX), cast iron

Deburring, milling out in preparation for build-up welding,

Page

HSS rotary cutters

43-54

HSS rotary cutters

43-54

For more information, please refer HSS rotary cutters to the PRAXIS “PFERD Tools for Use on Aluminium“.

43-54

Non-ferrous metals, brass, copper, bronze, titanium

machining of welded joints, machining of contours, chamfering, sinking, cleaning cast material

High-temperature resistant materials, nickel based alloys, cobalt based alloys

Aluminium of the machinability classiﬁcations SOFT, TOUGH, HARD

Trimming, contour milling,

Fibre-reinforced plastics (GRP/CRP)

HSS rotary cutters

43-54

cutting out

Mounted Points

203

stationary inner concentric milling

203

Fine machining,

Steel, cast steel, stainless steel (INOX), cast iron 203 I

Cutting out round openings

Steel, cast steel, stainless steel (INOX), cast iron, non-ferrous metals, aluminium of the machinability class SOFT, TOUGH, HARD, ﬁbre-reinforced plastics (GRP/CRP)

For detailed information concerning mounted points please refer to catalogue 203.

HSS step drill HICOAT®

HSS hole saws

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56-61

Burrs The Fast Way to the Best Tool

➌ High-performance

➌ Problem applications Hard to access areas Tooth chipping / failure

applications

Page

Page TC burrs with long shank

TC burrs

6-18 TC burrs HICOAT®-coatings

TC burrs TC burrs

35-38 TC burrs with long shank

TC burrs

6-18 TC burrs with long shank

TC burrs for GRP/CRP

35-38 TC burrs HICOAT®-coatings

39-40 TC burrs for GRP/CRP

TC burrs

35-38 TC burrs HICOAT -coatings Diamond and CBN Tools

205

TC micro burrs X

HSS step drill HICOAT®

HSS hole saws

TC hole cutters

41-42

30-34

TC burrs for tough applications

30-34

19-22

24-29 Combination burrs with extensions

39-40 23

24-29

For detailed information and ordering data on diamond and CBN Combination burrs with extensions tools, please refer to catalogue 205.

56-61 TC hole cutters

TC burrs for tough applications 23

24-29 Combination burrs with extensions

Combination burrs with extensions ®

30-34

19-22

6-18 TC burrs HICOAT®-coatings

TC burrs

24-29 Combination burrs with extensions

TC burrs for tough applications 23

35-38 TC burrs HICOAT®-coatings

TC burrs

19-22

24-29 Combination burrs with extensions

Page

62-64 Combination HSS hole saws with shank extensions

For applications with high impact 23 loads and tooth chipping problems, our sales consultants will be happy to advise you on an individual basis. Just call our sales consultant. Our specialist team for productionrelated custom tools will be happy to help!

62-64

202 I

202

➌ Professional applications

Tungsten Carbide Burrs PFERD-Cuts and their Applications

Cut 1 (conforms to DIN C)

Suitable for coarse machining of light metals, plastics, non-ferrous metals, steel and cast iron.

Cut ALU PLUS

Suitable for coarse machining of hard aluminium alloys with an Sicontent of > 12% and non-ferrous metals. High machining performance thanks to specially developed tooth geometry.

Cut 3 (conforms to DIN MY)

Suitable for high coarse stock removal and good surface finish on cast iron, steel < 60 HRC, stainless steel (INOX), nickel-based alloys and titanium alloys.

Cut FVK

Suitable for trimming and contour milling of fibre-reinforced plastics GRP and CRP, hard rubber and thermoplastics. Thanks to the high level of concentric accuracy, suitable for use in stationary machines as well as manual applications. These burrs with an end cut allow both drilling and cutting tasks to be performed.

Cut 3 PLUS (conforms to DIN MX)

Similar to cut 3, but with cross cut. Suitable for high coarse stock removal on cast iron, steel < 60 HRC, stainless steel (INOX), nickel-based alloys and titanium alloys.

Cut FVKS

Similar to cut FVK. Due to the special tooth design, suitable for smooth milling on machines and robots with high feed rates. These burrs with an end cut allow both drilling and cutting tasks to be performed.

Cut 3R

With extreme impact resistance, these burs also provide a high wrap angle >1/3. Suitable for machining with high stock removal on cast iron, steel <55 HRC, stainless steel (INOX), nickel-based alloys and titanium alloys.

Cut 3RS

Similar to cut 3R, but with smooth milling behaviour, creates shorter chips. Due to the extreme impact resistance, can also be used with a high wrap angle > 1/3 and under impacting loads. Suitable for coarse machining with high stock removal on cast iron, steel < 55 HRC, stainless steel (INOX), nickel-based alloys and titanium alloys.

Cut MZ

Suitable for fine smooth milling of boreholes up to dia. 12 mm and for very fine machining with high surface quality of material hardnesses < 60 HRC.

Cut 4 (conforms to DIN MX)

Cut 5 (conforms to DIN F)

Cut ALU

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Suitable for machining when a high stock removal is required. Creates short chips and good surface quality on stainless steels (INOX), steel < 60 HRC, high heatresistant materials such as e.g. nickel-based alloys, cobalt-based alloys.

Suitable for fine deburring of stainless steel (INOX), high heat-resistant materials such as e.g. nickel based, cobalt based alloys.

Suitable for coarse machining with high stock removal of aluminium and aluminium alloys, light metals, non-ferrous metals and plastics.

Tungsten Carbide Burrs Application Examples and Recommendations

Advantages The high concentricity ■■allows the operator to work more safely, ■■reduces tool drive wear, ■■provides smooth operating action, ■■prevents chatter marks, ■■increases tool life and stock removal performances.

Application examples ■■Deburring. ■■Contouring. ■■Milling in preparation for build-up welding. ■■Weld dressing. ■■Milling of acute-angled surfaces. ■■Inner contour work, i.e. peripheral and face milling.

Recommendations for use Optimum power output and RPM of the power source (air-powered or electric machine, flexible shaft system) are necessary conditions for an cost-effective use of tungsten carbide burrs. We therefore recommend that you: ■■Use highest possible speeds. Please observe our recommendations for speed/cutting speed. ■■For stationary use or when countersinking with 360° use of the burr, work in these instances at 3.000 RPM or less. ■■Only use rigid clamping systems/drives as impacts and chattering on the tools lead to premature wear. ■■Do not chose a too small burr clamping depth. In general the minimum clamping depth is 2/3 of the shaft length. ■■For the cost-effective use of burrs with a diameter > 6 mm a tool drive output of 300-500 watts is required used at the higher cutting speeds. When using burrs with coarse cuts (e.g. ALU cut), even higher tool drive outputs of 500-1.500 watts are of advantage. ■■The speed can be substantially increased with low stock removal (deburring, chamfering, light surface work).

Shapes and cuts for TC burrs and HSS rotary cutters

202

PFERD tungsten carbide burrs are designed for machining materials of virtually any strength. The perfect combination of tungsten carbide, shape and cut geometry and, if required, coatings, make this possible.

■■We recommend substantially lowering the speed to avoid damage to materials which do not conduct heat well, such as stainless steel (INOX), titanium alloys etc. Avoid making the shank and tool turn blue. If subjected to excessive temperatures, the soldering connection between the burr head and the shank becomes less rigid. The head may tear off. ■■The burr contact surface to the workpiece should not total more than a third of the circumference. An excessively large wrap angle > 1/3 prevents smooth milling behaviour. This results in cut breakage. If an enlacement angle > 1/3 cannot be avoided, we recommend cuts 3R and 3RS. ■■When machining very cloying materials, the use of a suitable lubricant such as cutting oil, grease, kerosene, chalk or similar is recommended, to prevent the cut from clogging up.

The DIN Standards Institute uses a specific code system to denote the shape (DIN 8032) and cut (DIN 8033) of these burrs. The tables compare the shapes and cuts between the PFERD and DIN codes. Shape

PFERD shapes

DIN shapes

PFERD cuts

ZYA

ZYAS

ZYA…S

2 (HSS with chip breaker)

3 (HSS with chip breaker)

KUD

WRC

3 PLUS

SPG

SKM

RBF

ALU

KEL

ALU PLUS

TRE

FVK

WKN

FVKS

WKNS

WKN…S

KSJ

3RS

KSK

special cut

DIN cuts

202 I

Tungsten Carbide Burrs Tungsten Carbide Burrs

Cut 1 (conforms to DIN C)

Cut 3 (conforms to DIN MY)

Cut 3 PLUS (conforms to DIN MX)

Cut 4 (conforms to DIN MX)

Recommended rotational speed range To determine the recommended cutting speed ➍ Establish the cutting speed range. [m/min], please proceed as follows: ➊ Select the material group that is to be processed. ➋ Determine the type of application. ➌ Select the cut.

Steel, cast steel

Non-hardened, non-heat treated steels up to 1200 N/mm² (< 38 HRC)

Construction steels, carbon steels, tool steels, non-alloyed steels, case-hardened steels, cast steels

Hardened, heat-treated steels exceeding 1200 N/mm² (> 38 HRC)

Tool steels, tempering steels, alloyed steel, cast steels

Stainless steel Rust and (INOX) acid-resistant steels

Non-ferrous metals

Cast iron

I 202

diameter determine the recommended rotational speed range [RPM].

➋ Application

➌ Cut

➍ Cutting speed

Coarse machining = high stock removal

1 3 3 PLUS

600 - 900 m/min

500 - 600 m/min

3 3 PLUS 4

250 - 350 m/min

350 - 450 m/min

1 3 3 PLUS 4

300 - 450 m/min

350 - 450 m/min

600 - 900 m/min

Coarse machining = high stock removal

3 4

250 - 350 m/min

Fine machining = low stock removal

350 - 450 m/min

3 PLUS 4

300 - 450 m/min

350 - 500 m/min

1 3 3 PLUS

600 - 900 m/min

500 - 600 m/min

Fine machining = low stock removal Coarse machining = high stock removal Fine machining = low stock removal Coarse machining = high stock removal

Austenitic and ferritic stainless steels

Fine machining = low stock removal Coarse machining = high stock removal

Soft non-ferrous metals

Alu-alloys, brass, copper, zinc

Hard non-ferrous metals

Bronze, titanium/titanium alloys, hard alu-alloys (high Si content)

High-temperature resistant materials

Nickel based alloys, cobalt based alloys (aircraft engine and turbine construction)

Grey cast iron, white cast iron

Cast iron with flake graphite EN-GJL, with nodular graphite cast iron EN-GJS, white annealed cast iron EN-GJMW, black cast iron EN-GJMB

Example: Tungsten carbide burr, cut 3 PLUS Diameter: 12 mm. Coarse machining of non-hardened and nonheat-treated steels. Cutting speed: 450 - 600 m/min Rotational speed: 12.000 - 16.000 RPM

➎ Select the required burr diameter. ➏ The cutting speed range and the burr

To determine the recommended rotational speed [RPM], please proceed as follows:

➊ Material groups

Cut 5 (conforms to DIN F)

Coarse machining = high stock removal Fine machining = low stock removal Coarse machining = high stock removal Fine machining = low stock removal

450 - 600 m/min

250 - 350 m/min

450 - 600 m/min

➏ Cutting speed [m/min] ➎ Dia. [mm] 2 3 4 6 8 10 12 16 20 25

250

300

350

400

450

500

600

900

80.000 53.000 40.000 27.000 20.000 16.000 13.000 10.000 8.000 6.000

95.000 64.000 48.000 32.000 24.000 19.000 16.000 12.000 10.000 8.000

143.000 95.000 72.000 48.000 36.000 29.000 24.000 18.000 14.000 11.000

Rotational Speed [RPM] 40.000 27.000 20.000 13.000 10.000 8.000 7.000 5.000 4.000 3.000

48.000 32.000 24.000 16.000 12.000 10.000 8.000 6.000 5.000 4.000

56.000 37.000 28.000 19.000 14.000 11.000 9.000 7.000 6.000 4.000

64.000 42.000 32.000 21.000 16.000 13.000 11.000 8.000 6.000 5.000

72.000 48.000 36.000 24.000 18.000 14.000 12.000 9.000 7.000 6.000

Tungsten Carbide Burrs TC Burrs Shank Dia. 3, 6 and 8 mm Cylindrical burr according to DIN 8032 with circumferential cut conforming to DIN 8033.

Cylindrical shape ZYA

Ordering example: EAN 4007220045435 ZYA 0413/6 C3 PLUS Please state required cut. d1 l2

Order No.

Cuts 1

3 PLUS

202

d2 l1

Shank dia. d2 [mm]

Burr dia. x length d 1 x l2 [mm]

Overall length l1 [mm]

EAN 4007220 Shank ø 3 mm ZYA 0210/3 ZYA 0313/3 ZYA 0607/3 ZYA 0613/3 Shank ø 6 mm ZYA 0413/6 ZYA 0616/6 ZYA 0820/6 ZYA 1013/6 ZYA 1020/6 ZYA 1025/6 ZYA 1225/6 ZYA 1625/6 Shank ø 8 mm ZYA 1225/8 ZYA 1625/8

233771 233801 233825 233849

233788 402627 -

233795 233818 233832 233856

3 3 3 3

2 x 10 3 x 13 6x7 6 x 13

40 43 37 43

1 1 1 1

4 5 5 7

045862 045671 -

045473 045534 045855 045657 045787

045435 045480 045541 045596 045879 045978 045695 045800

045459 045503 045565 045626 045916 046012 045732 045848

045466 045510 045572 045640 045930 045756 -

6 6 6 6 6 6 6 6

4 x 13 6 x 16 8 x 20 10 x 13 10 x 20 10 x 25 12 x 25 16 x 25

55 55 60 53 60 65 65 65

1 1 1 1 1 1 1 1

19 23 24 24 32 39 60 93

045701 045817

045749 -

8 8

12 x 25 16 x 25

65 65

1 1

67 100

Cylindrical burr according to DIN 8032 with circumferential and end cut conforming to DIN 8033.

Cylindrical shape with end cut ZYAS

Ordering example: EAN 4007220045022 ZYAS 0820/6 C3 PLUS Please state required cut.

d2 l2

Order No.

Shank dia. d2 [mm]

Burr dia. x length d1 x l2 [mm]

Overall length l1 [mm]

049464 049488 049518 049549

3 3 3 3

2 x 10 3 x 13 6x7 6 x 13

40 43 37 43

1 1 1 1

4 5 5 7

044957 045008

6 6

4 x 13 6 x 16

55 55

1 1

19 23

Cuts 3

3 PLUS

049471 049501 049532 049563

049457 072394 402634

044926 044971

044940 044995

EAN 4007220 Shank ø 3 mm with end cut ZYAS 0210/3 ZYAS 0313/3 ZYAS 0607/3 ZYAS 0613/3 Shank ø 6 mm with end cut ZYAS 0413/6 ZYAS 0616/6 044964

Continued on next page.

202 I

Tungsten Carbide Burrs TC Burrs Shank Dia. 3, 6 and 8 mm Cylindrical burr according to DIN 8032 with circumferential and end cut conforming to DIN 8033.

Cylindrical shape with end cut ZYAS

d2 l2

Ordering example: EAN 4007220045022 ZYAS 0820/6 C3 PLUS Please state required cut.

Continued from last page. Order No.

Shank dia. d2 [mm]

Burr dia. x length d1 x l2 [mm]

Overall length l1 [mm]

045053 045350 045237 045282

6 6 6 6 6 6

8 x 20 10 x 13 10 x 20 10 x 25 12 x 25 16 x 25

60 53 60 65 65 65

1 1 1 1 1 1

24 24 32 39 60 93

12 x 25

Cuts 3

3 PLUS

045022 045084 045305 045374 045176 045251

045046 045336 045404 045213 045275

045183

EAN 4007220 Shank ø 6 mm with end cut ZYAS 0820/6 045015 ZYAS 1013/6 ZYAS 1020/6 045299 ZYAS 1025/6 ZYAS 1225/6 045145 ZYAS 1625/6 045244 Shank ø 8 mm with end cut ZYAS 1225/8 -

Ball shape burr according to DIN 8032 with cut conforming to DIN 8033.

Ball shape KUD

Ordering example: EAN 4007220046791 KUD 0403/6 C3 PLUS Please state required cut. d1

d2 l2

Order No.

Cuts 1

3 PLUS

Shank dia. d2 [mm]

Burr dia. x length d 1 x l2 [mm]

Overall length l1 [mm]

EAN 4007220 Shank ø 3 mm KUD 0302/3 KUD 0403/3 KUD 0605/3 Shank ø 6 mm KUD 0403/6 KUD 0605/6 KUD 0807/6 KUD 1009/6 KUD 1210/6 KUD 1614/6 KUD 2018/6 Shank ø 8 mm KUD 1210/8 KUD 1614/8 KUD 2018/8

10 I 202

049778 049792 049815

392058 394915 393192

049761 049785 049808

3 3 3

3x2 4x3 6x5

33 34 35

1 1 1

4 4 4

046814 046876 046944 047125 -

046838 046890 046937 047002 047194

046791 046821 046883 046951 047033 047132 047224

046845 046906 046975 047071 047170 -

046807 046852 046913 046982 047088 047187 -

6 6 6 6 6 6 6

4x3 6x5 8x7 10 x 9 12 x 10 16 x 14 20 x 18

45 45 47 49 51 54 58

1 1 1 1 1 1 1

17 18 14 17 25 46 74

047040 047149 047231

8 8 8

12 x 10 16 x 14 20 x 18

51 54 58

1 1 1

32 53 81

Tungsten Carbide Burrs TC Burrs Shank Dia. 3, 6 and 8 mm

Cylindrical shape with radius end WRC

Ordering example: EAN 4007220046173 WRC 0413/6 C3 PLUS Please state required cut.

d2 l2 l1

Order No.

Cuts 1

3 PLUS

Shank dia. d2 [mm]

Burr dia. x length d 1 x l2 [mm]

Overall length l1 [mm]

EAN 4007220 Shank ø 3 mm WRC 0210/3 WRC 0313/3 WRC 0613/3 Shank ø 6 mm WRC 0413/6 WRC 0616/6 WRC 0820/6 WRC 1020/6 WRC 1025/6 WRC 1225/6 WRC 1625/6 Shank ø 8 mm WRC 1020/8 WRC 1225/8 WRC 1625/8

049631 049662 049693

395837 393161 393178

049624 049648 049679

3 3 3

2 x 10 3 x 13 6 x 13

40 43 43

1 1 1

4 5 7

046227 046296 046371 046487 046623

046210 046289 046357 046708 046463 046609

046173 046234 046302 046388 046715 046500 046630

046197 046258 046326 046425 046746 046548 046678

046265 046333 046449 046562 -

6 6 6 6 6 6 6

4 x 13 6 x 16 8 x 20 10 x 20 10 x 25 12 x 25 16 x 25

55 55 60 60 65 65 65

1 1 1 1 1 1 1

19 22 22 29 45 57 89

046395 046517 046647

046555 -

8 8 8

10 x 20 12 x 25 16 x 25

60 65 65

1 1 1

36 64 96

Flame shape burr according to ISO 7755/8, cut conforming to DIN 8033.

Flame shape B

Ordering example: EAN 4007220046067 B 0820/6 C3 PLUS Please state required cut.

d1 l2 l1

Order No.

Cuts 3

3 PLUS

Shank dia. d2 [mm]

Burr dia. x length d1 x l2 [mm]

Overall length l1 [mm]

Radius r [mm]

EAN 4007220 Shank ø 3 mm B 0307/3 B 0613/3 Shank ø 6 mm B 0820/6 B 1230/6 B 1635/6

049570 049594

3 3

3x7 6 x 13

37 43

0,8 1,0

1 1

4 6

046050 046098 -

046067 046111 046142

6 6 6

8 x 20 12 x 30 16 x 35

60 70 75

1,5 2,1 2,6

1 1 1

18 53 90

202 I 11

202

General-use shape (combination of cylindrical and ball shapes). Cylindrical shape with radius end according to DIN 8032 with cut conforming to DIN 8033.

Tungsten Carbide Burrs TC Burrs Shank Dia. 3, 6 and 8 mm Pointed tree shape burr according to DIN 8032 with cut conforming to DIN 8033, flattened tip.

Pointed tree shape SPG

Ordering example: EAN 4007220047941 SPG 0618/6 C3 PLUS Please state required cut.

flattened tip

d2 l2 l1

Order No.

Cuts 1

3 PLUS

Shank dia. d2 [mm]

Burr dia. x length d 1 x l2 [mm]

Overall length l1 [mm]

EAN 4007220 Shank ø 3 mm SPG 0307/3 SPG 0313/3 SPG 0613/3 Shank ø 6 mm SPG 0618/6 SPG 1020/6 SPG 1225/6 SPG 1230/6 SPG 1630/6 Shank ø 8 mm SPG 1020/8 SPG 1225/8 SPG 1630/8

049921 049952 049983

470626 393208 393215

049907 049938 049969

3 3 3

3x7 3 x 13 6 x 13

37 43 43

1 1 1

4 4 6

047934 048016 048139 048368 048252

047927 047996 048115 048344 048238

047941 048023 048146 048382 048276

047965 048061 048184 048429 048313

047972 048085 048207 048443 -

6 6 6 6 6

6 x 18 10 x 20 12 x 25 12 x 30 16 x 30

55 60 65 70 70

1 1 1 1 1

21 23 46 54 80

048269

048030 048153 048283

048191 -

8 8 8

10 x 20 12 x 25 16 x 30

60 65 70

1 1 1

30 53 87

Conical shape burr with radius end according to DIN 8032 and with cut conforming to DIN 8033.

Conical shape with radius end KEL

Ordering example: EAN 4007220048481 KEL 1020/6 C3 PLUS Please state required cut.

d2 l2 l1

Order No.

Cuts 1

3 PLUS

Shank dia. d2 [mm]

Burr dia. x length d1 x l2 [mm]

Overall length l1 [mm]

Angle Radius a r [mm]

EAN 4007220 Shank ø 6 mm KEL 1020/6 KEL 1225/6 KEL 1230/6 KEL 1630/6 Shank ø 8 mm KEL 1225/8 KEL 1230/8

12 I 202

048627 -

048467 048528 048603 -

048481 048559 048634 048719

048504 048597 048672 048733

048689 -

6 6 6 6

10 x 20 12 x 25 12 x 30 16 x 30

60 65 70 70

14° 14° 14° 14°

2,9 3,3 2,6 4,8

1 1 1 1

23 46 54 80

048566 048641

8 8

12 x 25 12 x 30

65 70

14° 14°

3,3 2,6

1 1

53 61

Tungsten Carbide Burrs TC Burrs Shank Dia. 3, 6 and 8 mm Conical pointed shape burr according to DIN 8032 and cut conforming to DIN 8033, flattened tip.

Conical pointed shape SKM

Ordering example: EAN 4007220047293 SKM 0618/6 C3 PLUS Please state required cut. d1 α

202

flattened tip d2 l2 l1

Order No.

Cuts 1

3 PLUS

Shank dia. d2 [mm]

Burr dia. x length d1 x l2 [mm]

Overall length l1 [mm]

Angle

EAN 4007220 Shank ø 3 mm SKM 0307/3 SKM 0311/3 SKM 0613/3 Shank ø 6 mm SKM 0618/6 SKM 1020/6 SKM 1225/6 Shank ø 8 mm SKM 1225/8

049839 049853 049877

451816 -

049822 049846 049860

3 3 3

3x7 3 x 11 6 x 13

37 41 43

21° 14° 25°

1 1 1

4 4 4

047286 047415

047279 047330 047392

047293 047354 047422

047316 047378 047460

047323 047385 047477

6 6 6

6 x 18 10 x 20 12 x 25

55 60 65

18° 28° 26°

1 1 1

19 22 39

047439

12 x 25

26°

Tree shape with radius end burr according to DIN 8032 with cut conforming to DIN 8033.

Tree shape with radius end RBF

Ordering example: EAN 4007220047606 RBF 0618/6 C3 PLUS Please state required cut.

d2 l2 l1

Order No.

Cuts 1

3 PLUS

Shank dia. d2 [mm]

Burr dia. x length d 1 x l2 [mm]

Overall length l1 [mm]

Radius r [mm]

EAN 4007220 Shank ø 3 mm RBF 0307/3 RBF 0613/3 Shank ø 6 mm RBF 0618/6 RBF 0820/6 RBF 1020/6 RBF 1225/6 RBF 1630/6 Shank ø 8 mm RBF 1225/8 RBF 1630/8

049891 050019

400722

049884 049990

3 3

3x7 6 x 13

37 43

0,75 1,5

1 1

4 6

047774 -

047590 047644 047682 047750 047859

047606 047651 047705 047781 047873

047620 047675 047729 047828 047910

047637 047736 047835 -

6 6 6 6 6

6 x 18 8 x 20 10 x 20 12 x 25 16 x 30

55 60 60 65 70

1,5 1,2 2,5 2,5 3,6

1 1 1 1 1

21 18 24 47 82

047798 047880

8 8

12 x 25 16 x 30

65 70

2,5 3,6

1 1

54 89

202 I 13

Tungsten Carbide Burrs TC Burrs Shank Dia. 3, 6 and 8 mm Oval burr according to DIN 8032 with cut conforming to DIN 8033.

Oval shape TRE

Ordering example: EAN 4007220048771 TRE 0610/6 C3 PLUS Please state required cut.

r d1

d2 l2 l1

Order No.

Cuts 1

3 PLUS

Shank dia. d2 [mm]

Burr dia. x length d 1 x l2 [mm]

Overall length l1 [mm]

Radius r [mm]

EAN 4007220 Shank ø 3 mm TRE 0307/3 TRE 0610/3 Shank ø 6 mm TRE 0610/6 TRE 0813/6 TRE 1016/6 TRE 1220/6 TRE 1625/6 Shank ø 8 mm TRE 1220/8 TRE 1625/8

049754 050040

049747 050026

3 3

3x7 6 x 10

37 40

1,2 2,8

1 1

4 6

048955 049075

048931 -

048771 048894 048832 048962 049099

048917 048856 049006 049136

048801 048924 049020 -

6 6 6 6 6

6 x 10 8 x 13 10 x 16 12 x 20 16 x 25

50 53 56 60 65

2,8 3,7 4,0 5,0 6,5

1 1 1 1 1

20 17 23 44 77

048979 049105

049013 -

8 8

12 x 20 16 x 25

60 65

5,0 6,5

1 1

51 84

Suitable for producing and machining prismshaped keyways.

Rim shape N

Ordering example: EAN 4007220048740 N 2503/8 C3

Rim shaped burr, circumferential cut is 90° symmetrically acute-angled.

α d2

d1 l2

Order No.

Cut 3

Shank dia. d2 [mm]

Burr dia. x length d 1 x l2 [mm]

Overall length l1 [mm]

Angle

8 8

25 x 3 25 x 6

43 46

90° 90°

EAN 4007220 Shank ø 8 mm N 2503/8 N 2506/8

14 I 202

048740 048757

1 1

52 73

Tungsten Carbide Burrs TC Burrs Shank Dia. 3, 6 and 8 mm

Conical burr according to DIN 8032 with cut conforming to DIN 8033 with angle (90°). The KSK 0603/6 (double ended) design is cut and usable on both sides: see picture left.

flattened tip

Ordering example: EAN 4007220047521 KSK 1608/6 C3 Please state required cut.

d1 l2

Conical counterbore shape KSK

Order No.

Cuts 3

d2 l2

Shank dia. d2 [mm]

Burr dia. x length d1 x l2 [mm]

Overall length l1 [mm]

Angle

6 6 6

6x3 10 x 5 16 x 8

50 50 53

90° 90° 90°

EAN 4007220 Shank ø 6 mm KSK 0603/6 KSK 1005/6 KSK 1608/6

047569 047583 047521

047545

Suitable for counterboring and chamfering with defined chamfer angles.

Conical counterbore shape KSJ (double ended)

Ordering example: EAN 4007220047552 KSJ 0605/6 C3 Please state required cut.

d1 l2

Order No.

Cuts 3

20 17 48

Conical counterbore shape KSJ

Conical bore according to DIN 8032 with cut conforming to DIN 8033 with pointed angle (60°). The KSJ 0605/6 (double ended) design is cut and usable on both sides: see picture left.

1 1 1

flattened tip

d2 l2

Shank dia. d2 [mm]

Burr dia. x length d1 x l2 [mm]

Overall length l1 [mm]

Angle

6 6 6

6x5 10 x 8 16 x 13

50 53 56

60° 60° 60°

EAN 4007220 Shank ø 6 mm KSJ 0605/6 KSJ 1008/6 KSJ 1613/6

047552 047576 047491

047507

1 1 1

19 19 51

202 I 15

202

Suitable for counterboring and chamfering with defined chamfer angles.

Conical counterbore shape KSK (double ended)

Tungsten Carbide Burrs TC Burrs Shank Dia. 3, 6 and 8 mm

Radius burrs R

Suitable for the production and machining of outer radii and rounded edges.

Radius burrs R

R0615/6 R0830/8

Radius burr with concave shape and special cut, available in two designs: ■■Cylindrical with triple concave contour. ■■With concave shape, tapered towards shank.

R0615/6 d R0830/8 1

r d2 l2

Radius burrs cannot be re-sharpened. R1618/8

R1618/8 d1

Recommendation for use: The speed recommendations for tungsten carbide burrs cut 3 are valid for radius burrs with special cut.

d2 l2

Ordering example: EAN 4007220049143 R 0615/6 special cut Order No.

Cut

Shank dia. d2 [mm]

Burr dia. x length d1 x l2 [mm]

Overall length l1 [mm]

Radius r [mm]

049143

6 x 18

1,5

049150 049167

8 8

8 x 27 16 x 18

60 100

3,0 6,0

1 1

42 69

Special cut

EAN 4007220 Shank ø 6 mm R 0615/6 Shank ø 8 mm R 0830/8 R 1618/8 Concave radius burrs V

Suitable for the production and machining of outer radii and rounded edges.

V1015/6

Radius burr with concave end shape, cut conforming to DIN 8033.

Concave radius burrs V r

V1015/6 d1 d3

d2 l2

Radius burrs cannot be re-sharpened. r

Ordering example: EAN 4007220049174 V 1015/6 C3

V1215/6

V1215/6 d1 d3

d2 l2

V1315/6

V1315/6 d1 d3 r1

Order No.

Cut 3

d2 l2

Shank dia. d2 [mm]

Burr dia. x length d1 x l2 [mm]

Overall length l1 [mm]

ø d3 [mm]

Radius r [mm]

Radius r1 [mm]

6 6 6

10 x 15 12 x 15 13 x 15

55 55 55

2 6 3

10 10 10

1,5

EAN 4007220 Shank ø 6 mm V 1015/6 V 1215/6 V 1315/6

16 I 202

049174 049204 049198

1 1 1

21 27 27

Tungsten Carbide Burrs TC Burrs Shank Dia. 3, 6 and 8 mm Suitable for working on hard-to-reach, rearside edges.

Inverted cone WKN Inverted cone with end cut WKNS

Ordering example: EAN 4007220049211 WKN 1013/6 C3 Please state required cut.

Order No.

Cut 3

3 PLUS

d1 l2

Shank dia. d2 [mm]

Burr dia. x length d1 x l2 [mm]

Overall length l1 [mm]

Angle

EAN 4007220 Shank ø 3 mm without end cut WKN 0307/3 WKN 0607/3 Shank ø 3 mm with end cut WKNS 0307/3 WKNS 0607/3 Shank ø 6 mm without end cut WKN 1013/6 049211 WKN 1213/6 049235 WKN 1613/6 049242

233863 233887

233870 233894

3 3

3x7 6x7

37 37

4° 10°

1 1

4 5

049716

049709

3x7

4°

049730

049723

6x7

10°

6 6 6

10 x 13 12 x 13 16 x 13

53 53 53

10° 20° 20°

1 1 1

21 35 52

TC Burr Sets Includes the most common shapes and dimensions for general applications and requirements.

Contents: 15 tungsten carbide burrs shank diameter 3 mm, cut 5 1 piece each: ZYA 0210/3 C5 ZYA 0313/3 C5 ZYA 0607/3 C5 ZYA 0613/3 C5 B 0307/3 C5 KUD 0403/3 C5 WRC 0210/3 C5 WRC 0313/3 C5

Order No.

Cut 5

Set 1501 HM

SPG 0307/3 C5 SKM 0613/3 C5 RBF 0307/3 C5 RBF 0613/3 C5 TRE 0307/3 C5 TRE 0610/3 C5 WKN 0307/3 C5 Shank dia. [mm]

EAN 4007220 Shank ø 3 mm 1501 HM

055892

130

202 I 17

202

Inverted cone burr, tapering off towards the shank according to DIN 8032 with cut conforming to DIN 8033. WKNS shape with end cut.

Tungsten Carbide Burrs TC Burr Sets

Set 1500 HM

Includes the most common shapes and dimensions for general applications and requirements. Contents: 22 tungsten carbide burrs 1 piece each: cut 5, shank diameter 3 mm: ZYAS 0210/3 C5 SPG 0307/3 C5 ZYAS 0313/3 C5 RBF 0307/3 C5 WRC 0210/3 C5 TRE 0307/3 C5 WRC 0313/3 C5 WKN 0307/3 C5

Order No.

1 piece each: cut 3 PLUS, shank diameter 6 mm: ZYAS 0616/6 C3 PLUS WRC 0616/6 C3 PLUS ZYAS 1013/6 C3 PLUS WRC 1225/6 C3 PLUS ZYAS 1225/6 C3 PLUS SPG 0618/6 C3 PLUS KUD 0605/6 C3 PLUS SPG 1020/6 C3 PLUS KUD 0807/6 C3 PLUS SPG 1225/6 C3 PLUS KUD 1210/6 C3 PLUS SKM 0618/6 C3 PLUS KUD 1614/6 C3 PLUS SKM 1020/6 C3 PLUS

Cut 3 PLUS, 5

EAN 4007220 Shank-ø 3 and 6 mm 1500 HM Set 1506 HM

Order No.

055885 Includes the five most common shapes with burr diameter 6 mm and the universal cut 3 PLUS. Suitable for the most common requirements and applications in workshops. The sturdy plastic box protects the tools from damage. The tools are stored safely in the box with the burrs secured at the shanks. Five further, empty insert points are available for other burrs.

1.550

Contents: 5 tungsten carbide burrs, shank diameter 6 mm: 1 piece each: ZYA 0616/6 C3 PLUS KUD 0605/6 C3 PLUS WRC 0616/6 C3 PLUS SPG 0618/6 C3 PLUS RBF 0618/6 C3 PLUS

Cut 3 PLUS

EAN 4007220 Shank ø 6 mm 1506 HM Set 1512 HM

Order No.

801017 Includes the five most common shapes with burr diameter 12 mm and the universal cut 3 PLUS. Suitable for the most common requirements and applications in workshop areas. The sturdy plastic box protects the tools from damage. The tools are stored safely in the box with the burrs secured at the shanks. Five further, empty insert points are available for other burrs.

248

Contents: 5 tungsten carbide burrs, shank diameter 6 mm: 1 piece each: ZYA 1225/6 C3 PLUS KUD 1210/6 C3 PLUS WRC 1225/6 C3 PLUS SPG 1225/6 C3 PLUS RBF 1225/6 C3 PLUS

Cut 3 PLUS

EAN 4007220 Shank ø 6 mm 1512 HM

18 I 202

801338

326

Tungsten Carbide Burrs

Tungsten carbide burrs with long shank (75 and 150 mm) Small tungsten carbide burrs with long shanks (75 mm) are perfect for work on small hardto-reach components. Tungsten carbide burrs with long shanks (150 mm) are ideal for cost-effective work in deep, hard-to-reach places.

Safety note Not suitable for robotic and stationary usage. Danger of bending. Only use rigid clamping systems/drives.

Cut 3 PLUS (conforms to DIN MX)

Tungsten carbide burrs with long steel shank (designation SL 75 mm or SL 150 mm) can, if required, be shortened by the user. Tungsten carbide burrs with the designation GL 75 mm are produced from solid metal and can therefore only be shortened using diamond tools. GL = Total length (solid tungsten carbide) SL = Shank length (long steel shank) Cut 5 (conforms to DIN F)

Read the instructions! = (Please observe the recommended RPM!)

Safety information Recommended RPM When working with long shank burrs, the burr must be in contact with the workpiece (or inserted in the bore or slot to be machined) before the machine is turned on. As a rule, the tool must remain in contact with the workpiece for as long as the machine is running. Failure to observe this procedure may result in shank failure and hence, an increased accident risk.

If the continuous contact between the tool and the workpiece is not guaranteed, the ➏ idling speeds stated in the table should not be exceeded. For safety reasons, drive speeds ➎ with contact to workpiece require a reduction in the recommended standard length burr speed from the speeds stated in the table below.

➊ Material groups

Steel, cast steel

Stainless steel (INOX)

Non-ferrous metals

Cast iron

Non-hardened, non-heat treated steels up to 1200 N/mm² (< 38 HRC)

Construction steels, carbon steels, tool steels, non-alloyed steels, case-hardened steels, cast steels

Proceed as follows: ➊ Determine the type material group to be machined. ➋ Select application. ➌ Select the cut. ➍ Select the burr diameter. ➎ For the recommended reduced speed [RPM] with workpiece contact, please refer to the right-hand side of the table.

➋ Application

➌ Cut

Coarse machining = high stock removal

3 PLUS

Fine machining = low stock removal Coarse machining = Hardened, high stock removal Tool steels, tempering steels, heat-treated steels alloyed steels, cast steels Fine machining = exceeding 1200 N/mm² (> 38 HRC) low stock removal Coarse machining = high stock removal Rust and acid-resistant steels Austenitic and ferritic stainless steels Fine machining = low stock removal Coarse machining = high stock removal Nickel based alloys, cobalt based alloys High-temperature resistant materials (aircraft engine and turbine construction) Fine machining = low stock removal Coarse machining = Cast iron with flake graphite EN-GJL, with nodu- high stock removal Grey cast iron, lar graphite cast iron EN-GJS, white annealed cast white cast iron Fine machining = iron EN-GJMW, black cast iron EN-GJMB low stock removal

Example Tungsten carbide burr, SL 150, cut 3 PLUS, Diameter: 12 mm. Coarse machining of non-hardened and nonheat-treated steels. Recommended reduced speed with workpiece contact: 7.000 RPM

➍ Dia. [mm] 3 6 8 12

5 3 PLUS 5 3 PLUS 5 3 PLUS 5 3 PLUS 5

➏ Maximum ➎ Recommended reduced idling speed [RPM] application speed [RPM] no contact to the workpiece with contact to the workpiece Shank length [mm] 75 150 75 150 10.000 31.000 6.000 15.000 6.000 11.000 3.000 7.000

202 I 19

202

TC Burrs with Long Shank

Tungsten Carbide Burrs TC Burrs with Long Shank Cylindrical burr according to DIN 8032 with circumferential and end cut acc. DIN 8033.

Cylindrical shape ZYA Cylindrical shape with end cut ZYAS

GL = Total length (solid tungsten carbide) SL = Shank length (long steel shank)

Ordering example: EAN 4007220617632 ZYA 0820/6 C3 PLUS SL 150 Please state required cut.

d2 l2 l1

Order No.

Shank dia. d2 [mm]

Shank length [mm]

Burr dia. x length d1 x l2 [mm]

Overall length l1 [mm]

779644 779583

3 3

62 75

3 x 13 6 x 13

75 88

1 1

11 15

779712

3 x 13

6 6

150 150

8 x 20 12 x 25

170 175

1 1

34 61

Cut 3 PLUS

EAN 4007220 Shank ø 3 mm without end cut ZYA 0313/3 GL 75 779699 ZYA 0613/3 SL 75 779606 Shank ø 3 mm with end cut ZYAS 0313/3 GL 75 779705 Shank ø 6 mm without end cut ZYA 0820/6 SL 150 617632 ZYA 1225/6 SL 150 617649

Ball-shaped burr according to DIN 8032 with cut conforming to DIN 8033.

Ball shape KUD

GL = Total length (solid tungsten carbide) SL = Shank length (long steel shank) Ordering example: EAN 4007220617687 KUD 0807/6 C3 PLUS SL 150 Please state required cut.

d1 l2

Order No.

Cut 3 PLUS

Shank dia. d2 [mm]

Shank length [mm]

Burr dia. x length d1 x l2 [mm]

Overall length l1 [mm]

EAN 4007220 Shank ø 3 mm KUD 0302/3 GL 75 KUD 0605/3 SL 75 Shank ø 6 mm KUD 0807/6 SL 150 KUD 1210/6 SL 150

20 I 202

780060 780039

780053 780022

3 3

73 75

3x2 6x5

75 80

1 1

19 9

617687 617694

6 6

150 150

8x7 12 x 10

157 160

1 1

25 36

Tungsten Carbide Burrs TC Burrs with Long Shank Cylindrical shape with radius end according to DIN 8032 with cut conforming to DIN 8033. GL = Total length (solid tungsten carbide) SL = Shank length (long steel shank)

Ordering example: EAN 4007220617656 WRC 0820/6/6 C3 PLUS SL 150 Please state required cut.

Cylindrical shape with radius end WRC

d2 l2

Order No.

Cut 3 PLUS

202

d1 l1

Shank dia. d2 [mm]

Shank length [mm]

Burr dia. x length d1 x l2 [mm]

Overall length l1 [mm]

EAN 4007220 Shank ø 3 mm WRC 0313/3 GL 75 WRC 0613/3 SL 75 Shank ø 6 mm WRC 0820/6 SL 150 WRC 1225/6 SL 150

779767 779743

779750 779729

3 3

62 75

3 x 13 6 x 13

75 88

1 1

18 14

617656 617663

6 6

150 150

8 x 20 12 x 25

170 175

1 1

34 61

Flame shape burr according to ISO 7755/8 with cut conforming to DIN 8033.

Flame shape B

SL = Shank length (long steel shank) Ordering example: EAN 4007220617755 B 0820/6 C3 PLUS SL 150

d1 l2

Order No.

Cut 3 PLUS

Shank dia. d2 [mm]

Shank length [mm]

Burr dia. x length d1 x l2 [mm]

Overall length l1 [mm]

Radius r [mm]

6 6

150 150

8 x 20 12 x 30

170 180

1.5 2.1

EAN 4007220 Shank ø 6 mm B 0820/6 SL 150 B 1230/6 SL 150

617755 617779

Pointed tree shaped burr according to DIN 8032 with cut conforming to DIN 8033, flattened tip. GL = Total length (solid tungsten carbide) SL = Shank length (long steel shank) Ordering example: EAN 4007220779972 SPG 0313/3 C3 PLUS GL 75 Please state required cut. Order No.

Cuts 3 PLUS

1 1

34 69

Pointed tree shape SPG

flattened tip

d2 l2 l1

Shank dia. d2 [mm]

Shank length [mm]

Burr dia. x length d1 x l2 [mm]

Overall length l1 [mm]

3 3

62 75

3 x 13 6 x 13

75 88

EAN 4007220 Shank ø 3 mm SPG 0313/3 GL 75 SPG 0613/3 SL 75

779972 779828

779965 779811

1 1

19 12

202 I 21

Tungsten Carbide Burrs TC Burrs with Long Shank Tree shape burr according to DIN 8032 with cut conforming to DIN 8033.

Tree shape with radius end RBF

GL = Total length (solid tungsten carbide) SL = Shank length (long steel shank) Ordering example: EAN 4007220617731 RBF 0820/6 C3 PLUS SL 150 Please state required cut.

d2 l2 l1

Order No.

Cut 3 PLUS

Shank dia. d2 [mm]

Shank length [mm]

Burr dia. x length d1 x l2 [mm]

Overall length l1 [mm]

Radius r [mm]

EAN 4007220 Shank ø 3 mm RBF 0307/3 GL 75 RBF 0613/3 SL 75 Shank ø 6 mm RBF 0820/6 SL 150 RBF 1225/6 SL 150

780015 779996

780008 779989

3 3

68 75

3x7 6 x 13

75 88

0,75 1,5

1 1

19 15

617731 617748

6 6

150 150

8 x 20 12 x 25

170 175

1,2 2,5

1 1

52 81

Ordering example: EAN 4007220617700 TRE 0813/6 C3 PLUS SL 150 Please state required cut.

Oval burr according to DIN 8032 with cut conforming to DIN 8033.

Oval shape TRE

GL = Total length (solid tungsten carbide) SL = Shank length (long steel shank) r d1

d2 l2 l1

Order No.

Cut 3 PLUS

Shank dia. d2 [mm]

Shank length [mm]

Burr dia. x length d1 x l2 [mm]

Overall length l1 [mm]

Radius r [mm]

EAN 4007220 Shank ø 3 mm TRE 0307/3 GL 75 TRE 0610/3 SL 75 Shank ø 6 mm TRE 0813/6 SL 150 TRE 1220/6 SL 150

22 I 202

779804 779781

779798 779774

3 3

68 75

3x7 6 x 10

75 85

1,2 2,8

1 1

19 13

617700 617724

6 6

150 150

8 x 13 12 x 20

163 170

3,7 5,0

1 1

29 53

Tungsten Carbide Burrs Drive Spindle Extensions Safety note

Burrs (shank dia. 3 and 6 mm) can be extended with spindle extensions. They allow access to hard-to-reach areas. The extension is mounted in the collet chuck of the machine (air-powered or electric), or in the handpiece of the flexible shaft. In some applications spindle extensions are efficient alternatives to customised burrs with long shanks.

202

For safety reasons, it is not possible to use spindle extensions in combination with long shank burrs. For more safety information, please refer to the catalogue 209.

= Read the instructions!

Extension SPV 150-3 S6 for 3 mm shanks

150 6

11,5 30

Extension SPV 150-6 S8 for 6 mm shanks

150 8

13,5 30

Extension SPV 100-6 S8 for 6 mm shanks

144 12

8 30 Extension SPV 100-6 SPG 6 for 6 mm shanks

129 12

M10 x 0,75 20 Extension SPV 75-6 S8 for 6 mm shanks

120 12

8 30 Extension SPV 75-6 SPG 6 for 6 mm shanks

104 12

M10 x 0,75 20 Extension SPV 50-3 S8 for 3 mm shanks

78 9,5

8 30

Tool Drives

209

Platzhalter f端r Titel

209 I

For detailed information and ordering data on drive spindle extensions please refer to catalogue 209.

202 I 23

Tungsten Carbide Burrs TC Burrs HICOAT® Advantages ■■Effective chip discharge due to improved anti-adhesion characteristics. ■■Low thermal loads. ■■More effective production by working at higher speeds. ■■Longer tool life.

Coating types Coating HC-FE for iron and steel materials ■■Multi-purpose coating for steel and cast iron. ■■High wear resistance. ■■High resistance against thermal changes. ■■Tough coating.

Note:

Coating HC-FE for iron and steel materials

■■Normally, all tungsten burrs are available with coatings. ■■Please ask about alternative models and coatings.

Steel, cast steel

Soft non-ferrous metals Non-ferrous metals

Cast iron

Tool steels, tempering steels, alloyed steels, cast steels

Alu-alloys, brass, copper, zinc

➍ Cutting speed

HC-FE

450 - 600 m/min

HC-FE

250 - 350 m/min

3 PLUS

ALU

Coarse machining = high stock removal

HC-HT

300 - 450 m/min

3 PLUS

HC-FE

450 - 600 m/min

Grey cast iron, white cast iron

Cast iron with flake graphite EN-GJL, with nodular graphite cast iron Coarse machining = EN-GJS, white annealed cast iron EN- high stock removal GJMW, black cast iron EN-GJMB

Dia. [mm] 3 6 8 10 12

Coating

Coarse machining = high stock removal Fine machining = low stock removal

Nickel based alloys, cobalt based alloys (aircraft engine and turbine construction)

➎

➌ Cut

Coarse machining = high stock removal

High-temperature resistant materials

Example Tungsten carbide burr, cut 3 PLUS, Diameter: 12 mm. Coarse machining of non-hardened, non-heattreated steels. Cutting speed: 450 - 600 m/min Rotational speed: 12.000 - 16.000 RPM

24 I 202

diameter determine the recommended rotational speed range [RPM].

➋ Application Construction steels, carbon steels, tool steels, non-alloyed steels, casehardened steels, cast steels

Coating HC-NFE for non-ferrous metals

➎ Select the required burr diameter. ➏ The cutting speed range and the burr

To determine the recommended rotational speed [RPM], please proceed as follows:

➊ Material groups Non-hardened, non-heat treated steels up to 1200 N/mm² (< 38 HRC) Hardened, heat-treated steels exceeding 1200 N/mm² (> 38 HRC)

Coating HC-NFE for aluminium and non-ferrous metals ■■Mainly used for long-chipping and cloying non-ferrous metals. ■■Highest standard of stock removal and tool life. ■■Improved anti-friction and anti-adhesion characteristics.

Coating HC-HT for high-temperature resistant materials

Recommended rotational speed range To determine the recommended cutting speed ➌ Select the cut. [m/min], please proceed as follows: ➍ Establish the cutting speed range. ➊ Select the material group that is to be machined. ➋ Determine the type of application.

Coating HC-HT for high temperature resistant materials ■■Mainly used for high temperature resistant non-ferrous metals. ■■Low friction values, low heat build-up. ■■Good combination of wear and oxidisation resistance. Result: reduced chemical wear.

600 - 1.100 m/min HC-NFE 900 - 1.100 m/min

➏ Cutting speed [m/min] 250

300

350

450

600

900

1.100

95.000 48.000 36.000 29.000 24.000

117.000 59.000 44.000 35.000 29.000

Rotational Speed [RPM] 27.000 13.000 10.000 8.000 7.000

32.000 16.000 12.000 10.000 8.000

37.000 19.000 14.000 12.000 9.000

48.000 24.000 18.000 14.000 12.000

64.000 32.000 24.000 19.000 16.000

Tungsten Carbide Burrs TC Burrs HICOAT® - Coating HC-FE Cylindrical burr according to DIN 8032 with circumferential and end cut conforming to DIN 8033.

Ordering example: EAN 4007220533291 ZYA 0616/6 C3 PLUS HC-FE

Cylindrical shape ZYA

Order No.

Cut

Coating

Coating colour

Shank dia. d2 [mm]

Burr dia. x length d 1 x l2 [mm]

Overall length l1 [mm]

HC-FE HC-FE

gold gold

6 6

6 x 16 12 x 25

55 65

3 PLUS

202

d2 l2

EAN 4007220 Shank ø 6 mm ZYA 0616/6 ZYA 1225/6

533291 533307

Cylindrical shape with radius end burr DIN 8032 with cut conforming to DIN 8033.

1 1

23 60

Cylindrical shape with radius end WRC

Ordering example: EAN 4007220533239 WRC 0616/6 C3 PLUS HC-FE d2

d1 l2 l1

Order No.

Cut

Coating

Coating colour

Shank dia. d2 [mm]

Burr dia. x length d 1 x l2 [mm]

Overall length l1 [mm]

HC-FE HC-FE

gold gold

6 6

6 x 16 12 x 25

55 65

3 PLUS

EAN 4007220 Shank ø 6 mm WRC 0616/6 WRC 1225/6

533239 533246

Ball shape burr according to DIN 8032 with cut conforming to DIN 8033.

Ordering example: EAN 4007220533123 KUD 0807/6 C3 PLUS HC-FE

1 1

Ball shape KUD

d2 l2

Order No.

Cut

Coating

Coating colour

Shank dia. d2 [mm]

Burr dia. x length d 1 x l2 [mm]

Overall length l1 [mm]

HC-FE HC-FE

gold gold

6 6

8x7 10 x 9

47 49

3 PLUS

22 57

EAN 4007220 Shank ø 6 mm KUD 0807/6 KUD 1009/6

533123 533130

1 1

14 17

202 I 25

Tungsten Carbide Burrs TC Burrs HICOAT® - Coating HC-FE Ordering example: EAN 4007220533215 SPG 1225/6 C3 PLUS HC-FE

Pointed tree shape burr according to DIN 8032 with cut conforming to DIN 8033, flattened tip.

Pointed tree shape SPG

flattened tip d2

d1 l2

Order No.

Cut

Coating

Coating colour

Shank dia. d2 [mm]

Burr dia. x length d 1 x l2 [mm]

Overall length l1 [mm]

HC-FE

gold

12 x 25

3 PLUS

EAN 4007220 Shank ø 6 mm SPG 1225/6

533215

Tree shape burr according to DIN 8032 with cut conforming to DIN 8033.

Tree shape with radius end RBF

Ordering example: EAN 4007220533161 RBF 1225/6 C3 PLUS HC-FE r

d2 l2 l1

Order No.

Cut

Coating

Coating colour

Shank dia. d2 [mm]

Burr dia. x length d1 x l2 [mm]

Overall length l1 [mm]

Radius r [mm]

HC-FE

gold

12 x 25

2,5

3 PLUS

EAN 4007220 Shank ø 6 mm RBF 1225/6

26 I 202

533161

Tungsten Carbide Burrs TC Burrs HICOAT® - Coating HC-HT Ball shape burr according to DIN 8032 with cut conforming to DIN 8033.

Ball shape KUD

Ordering example: EAN 4007220533574 KUD 0302/3 C4 HC-HT

202

d1 l2 l1

Order No.

Cut

Coating

Coating colour

Shank dia. d2 [mm]

Burr dia. x length d1 x l2 [mm]

Overall length l1 [mm]

HC-HT

silver-grey

3x2

EAN 4007220 Shank ø 3 mm KUD 0302/3

533574

Tree shape with radius end burr according to DIN 8032 with cut conforming to DIN 8033.

Ordering example: EAN 4007220533581 RBF 0613/3 C4 HC-HT

Tree shape with radius end RBF

d2 l2 l1

Order No.

Cut

Coating

Coating colour

Shank dia. d2 [mm]

Burr dia. x length d1 x l2 [mm]

Overall length l1 [mm]

Radius r [mm]

HC-HT

silver-grey

6 x 13

1,5

EAN 4007220 Shank ø 3 mm RBF 0613/3

533581

202 I 27

Tungsten Carbide Burrs TC Burrs HICOAT® - Coating HC-NFE Cylindrical burr according to DIN 8032 with circumferential and end cut.

Cylindrical shape with end cut ZYAS

Ordering example: EAN 4007220804117 ZYAS 1225/6 C ALU HC-NFE

d2 l2

Order No.

Cut

Coating

Coating colour

Shank dia. d2 [mm]

Burr dia. x length d 1 x l2 [mm]

Overall length l1 [mm]

HC-NFE

black-grey

12 x 25

ALU

EAN 4007220 Shank ø 6 mm ZYAS 1225/6

804117

Cylindrical shape with radius end WRC

Cylindrical shape with radius end according to DIN 8032. Ordering example: EAN 4007220804131 WRC 1225/6 C ALU HC-NFE

d1 l2 l1

Order No.

Cut

Coating

Coating colour

Shank dia. d2 [mm]

Burr dia. x length d 1 x l2 [mm]

Overall length l1 [mm]

HC-NFE

black-grey

12 x 25

ALU

EAN 4007220 Shank ø 6 mm WRC 1225/6

804131

Ordering example: EAN 4007220804155 KUD 1210/6 C ALU HC-NFE

Ball shape burr according to DIN 8032.

Ball shape KUD

d2 l2

Order No.

Cut

Coating

Coating colour

Shank dia. d2 [mm]

Burr dia. x length d 1 x l2 [mm]

Overall length l1 [mm]

HC-NFE

black-grey

12 x 10

ALU

EAN 4007220 Shank ø 6 mm KUD 1210/6

28 I 202

804155

Tungsten Carbide Burrs TC Burrs HICOAT® - Coating HC-NFE Tree shape burr according to DIN 8032.

Tree shape with radius end RBF

Ordering example: EAN 4007220533192 RBF 1225/6 C ALU HC-NFE r

202

d2 l2 l1

Order No.

Cut

Coating

Coating colour

Shank dia. d2 [mm]

Burr dia. x length d 1 x l2 [mm]

Overall length l1 [mm]

Radius r [mm]

HC-NFE

black-grey

12 x 25

2,5

ALU

EAN 4007220 Shank ø 6 mm RBF 1225/6

533192

Conical shape with radius end according to DIN 8032.

Ordering example: EAN 4007220533093 KEL 1230/6 C ALU HC-NFE

Conical shape with radius end KEL

α r d2

d1 l2 l1

Order No.

Cut

Coating

Coating colour

Shank dia. d2 [mm]

Burr dia. x length d 1 x l2 [mm]

Overall length l1 [mm]

Angle

Radius r [mm]

HC-NFE

black-grey

12 x 30

14°

2,5

ALU

EAN 4007220 Shank ø 6 mm KEL 1230/6

533093

202 I 29

Tungsten Carbide Burrs TC Burrs for Tough Applications ■■Their extremely high impact resistance means that they are perfectly suited for use as long shank variants. Available as special products with 150 or 200 mm shaft length. ■■Developed specifically for applications involving high impact loads, the new 3R and 3RS cuts are the latest addition to the existing PFERD range.

The 3R and 3RS cuts represent a new PFERD product line designed especially for tough operating conditions in dockyards, foundries and on steel constructions.

Advantages ■■Innovative, special cuts providing exceptional impact resistance. ■■These extremely robust, high-performance cut patterns minimise tooth chipping/breakage, splintering and burr head failures. ■■The 3R and 3RS cuts can be used on materials up to 55 HRC. ■■These products can also be used at low speeds.

Application examples ■■High-impact applications due to long shank design. ■■Heavy-duty applications, due to angled working. ■■High angle of surface contact. ■■Milling of narrow contours.

Cut 3R ■■Coarse, aggressive machining, with high stock removal.

Cut 3RS ■■Coarse machining, with smooth milling performance.

Non-ferrous metals

Cast iron

➋ Application Non-hardened, non-heat treated steels up to 1200 N/mm² (< 38 HRC) Hardened, heattreated steels exceeding 1200 N/mm² (> 38 HRC)

Construction steels, carbon steels, tool steels, non-alloyed steels, case-hardened steels, cast steels Tool steels, tempering steels, alloyed steels, cast steels

➌ Cut

➍ Cutting speed

3R 250 - 600 m/min Coarse machining = high stock removal with impact load

3RS 3R 250 - 350 m/min 3RS

High-temperature resistant materials

Coarse machining = Nickel based alloys, cobalt based alloys (aircraft engine and high stock removal turbine construction) with impact load

Grey cast iron, white cast iron

Cast iron with flake graphite EN-GJL (GG), with nodular Coarse machining = graphite cast iron EN-GJS high stock removal (GGG), white annealed cast iron with impact load EN-GJMW (GTW), black cast iron EN-GJMB (GTS)

Example Tungsten carbide burr, cut 3R, Diameter 12 mm. Coarse machining of non-hardened, non-heat treated steels. Cutting speed: 250 - 600 m/min Rotational speed: 7.000 - 16.000 RPM

30 I 202

diameter determine the recommended rotational speed range [RPM].

To determine the recommended rotational speed [RPM], please proceed as follows:

➊ Material groups

Steel, cast steel

➎ Select the required burr diameter. ➏ The cutting speed range and the burr

3R 250 - 450 m/min 3RS 3R 250 - 600 m/min 3RS

➏ Cutting speed [m/min] ➎

250

Dia. [mm] 8 10 12 16

10.000 8.000 7.000 5.000

350

450

600

18.000 14.000 12.000 9.000

24.000 19.000 16.000 12.000

RPM 14.000 11.000 9.000 7.000

Tungsten Carbide Burrs TC Burrs for Tough Applications Cylindrical burr according to DIN 8032 with circumferential and end cut.

Cylindrical shape with end cut ZYAS

d2 l2

Order No.

Cut

Shank dia. d2 [mm]

Burr dia. x length d1 x l2 [mm]

Overall length l1 [mm]

769997 770023

6 6

8 x 20 10 x 20

60 60

1 1

25 33

770054

12 x 25

EAN 4007220 Shank ø 6 mm ZYAS 0820/6 ZYAS 1020/6 Shank ø 8 mm ZYAS 1225/8

Flame shape burr according to ISO 7755/8.

Flame shape B

Ordering example: EAN 4007220770061 B 0820/6 C3R

d1 l2 l1

Order No.

Cut 3R

Shank dia. d2 [mm]

Burr dia. x Overall length length l1 [mm] d 1 x l2 [mm]

Radius r [mm]

EAN 4007220 Shank ø 6 mm B 0820/6 B 1230/6 Shank ø 8 mm B 1230/8

770061 770085

6 6

8 x 20 12 x 30

60 70

1,5 2,1

1 1

22 48

770092

12 x 30

2,1

202 I 31

202

Ordering example: EAN 4007220769997 ZYAS 0820/6 C3R

Tungsten Carbide Burrs TC Burrs for Tough Applications Ordering example: EAN 4007220770160 KUD 1210/6 C3R

Ball shape burr according to DIN 8032.

Ball shape KUD

d2 l2

Order No.

Cut

Shank dia. d2 [mm]

Burr dia. x length d1 x l2 [mm]

Overall length l1 [mm]

770160

12 x 10

770177 770184

8 8

12 x 10 16 x 14

51 54

1 1

35 53

EAN 4007220 Shank ø 6 mm KUD 1210/6 Shank ø 8 mm KUD 1210/8 KUD 1614/8

Cylindrical shape with radius end WRC

General-use shape, combination of cylindrical and ball shapes according to DIN 8032. Ordering example: EAN 4007220770108 WRC 0820/6 C3R Please state required cut.

d2 l2 l1

Order No.

Cuts 3R

3RS

Shank dia. d2 [mm]

Burr dia. x length d 1 x l2 [mm]

Overall length l1 [mm]

EAN 4007220 Shank ø 6 mm WRC 0820/6 WRC 1020/6 WRC 1225/6 Shank ø 8 mm WRC 1225/8

32 I 202

770108 770115 770122

770139

6 6 6

8 x 20 10 x 20 12 x 25

60 60 65

1 1 1

25 32 52

769881

770153

12 x 25

Tungsten Carbide Burrs TC Burrs for Tough Applications Pointed tree shape according to DIN 8032.

Pointed tree shape SPG

flattened tip d1

d2 l2 l1

Order No.

Cuts 3R

3RS

Shank dia. d2 [mm]

Burr dia. x length d1 x l2 [mm]

Overall length l1 [mm]

EAN 4007220 Shank ø 6 mm SPG 1020/6 SPG 1225/6 Shank ø 8 mm SPG 1225/8 SPG 1625/8

770252 770276

770269 -

6 6

10 x 20 12 x 25

60 65

1 1

25 40

770283 770290

770306

8 8

12 x 25 16 x 25

65 65

1 1

47 64

Tree shape burr according to DIN 8032.

Tree shape with radius end RBF

Ordering example: EAN 4007220770191 RBF 0820/6 C3R Please state required cut. r

d2 l2 l1

Order No.

Cuts 3R

3RS

Shank dia. d2 [mm]

Burr dia. x length d1 x l2 [mm]

Overall length l1 [mm]

Radius r [mm]

EAN 4007220 Shank ø 6 mm RBF 0820/6 RBF 1020/6 RBF 1225/6 Shank ø 8 mm RBF 1225/8

770191 770207 770214

770238

6 6 6

8 x 20 10 x 20 12 x 25

60 60 65

1,2 2,5 2,5

1 1 1

21 28 43

770221

770245

12 x 25

2,5

202 I 33

202

Ordering example: EAN 4007220770252 SPG 1020/6 C3R Please state required cut.

Tungsten Carbide Burrs TC Burrs for Tough Applications Conical shape with radius end according to DIN 8032.

Conical shape with radius end KEL

Ordering example: EAN 4007220770320 KEL 1225/6 C3R r

d2 l2 l1

Order No.

Cut

Shank dia. d2 [mm]

Burr dia. x length d 1 x l2 [mm]

Overall length l1 [mm]

Angle

Radius r [mm]

770320

12 x 25

14°

3,3

770337

12 x 25

14°

3,3

EAN 4007220 Shank ø 6 mm KEL 1225/6 Shank ø 8 mm KEL 1225/8

Oval burr according to DIN 8032.

Oval shape TRE

Ordering example: EAN 4007220770344 TRE 1016/6 C3R Please state required cut. r d1

d2 l2 l1

Order No.

Cuts 3R

3RS

Shank dia. d2 [mm]

Burr dia. x length d 1 x l2 [mm]

Overall length l1 [mm]

Radius r [mm]

EAN 4007220 Shank ø 6 mm TRE 1016/6 TRE 1220/6 Shank ø 8 mm TRE 1220/8

34 I 202

770344 770351

770382 -

6 6

10 x 16 12 x 20

56 60

4,0 5,0

1 1

27 41

770368

12 x 20

5,0

Tungsten Carbide Burrs

Application examples

Recommendations for use

■■Contouring. ■■Bore deburring. ■■Milling in preparation of build-up welding. ■■Suitable for milling work (deburring, weld dressing, contouring etc.) Also suitable for work on small and miniature components in mould, machine and model construction.

The use of grinding oil prevents chips adhering during work on soft aluminium alloys. This increases the tool life and improves the finish of the workpiece. Refer to catalogue 204 for detailed information and order data for grinding oil 412 ALU.

Advantages of ALU cut

PFERD has further developed the ALU cut especially for stock removal of aluminium. This cut is characterised by its high stock removal performance on all aluminium materials.

■■Reduces material adhesion. ■■Long tool life. ■■Large chip volume and high stock removal performance. ■■Can be used with cutting rates of up to 1.100 m/min. ■■Smooth running.

Advantages of ALU PLUS cut ■■Mainly used for coarse stock removal of non-ferrous metals, brass, copper, hard aluminium alloys, plastics, fibre-reinforced plastics and rubber.

Note You can find the coated tungsten carbide ALU cut under tungsten carbide burrs HICOAT®, coating HC-NFE, on pages 28-29.

Cut ALU

Cut ALU PLUS

Please refer to the PRAXIS “PFERD Tools for Use on Aluminium” for instructions and further information on working with aluminium.

diameter determine the recommended rotational speed range [RPM].

To determine the recommended rotational speed [RPM], please proceed as follows:

➊ Material groups

➋ Application Soft non-ferrous metals

Alu-alloys, brass, copper, zinc

Non-ferrous metals Hard non-ferrous metals

Plastics and other materials

➎ Select the required burr diameter. ➏ The cutting speed range and the burr

Bronze, titanium, hard aluminium alloys (high Si content)

Fibre-reinforced plastics (GRP/CRP) thermoplastics, hard rubber

Example Tungsten carbide burr, ALU cut Diameter: 12 mm Coarse machining of hardened non-ferrous metals, e.g. bronze. Cutting speed: 600 - 1.100 m/min Rotational speed: 16.000 - 30.000 RPM

➌ Cut ALU

Coarse machining = high stock removal

ALU PLUS

Fine machining = low stock removal Coarse machining = high stock removal

Coarse machining = high stock removal

400 -

500 m/min

800 - 1.100 m/min

ALU

600 - 1.100 m/min 400 -

500 m/min

ALU

900 - 1.100 m/min

ALU

500 - 1.100 m/min

ALU PLUS

Fine machining = low stock removal

600 - 1.100 m/min

ALU

ALU PLUS

Fine machining = low stock removal

➍ Cutting speed

ALU

500 -

900 m/min

500 - 1.100 m/min

➏ Cutting speed [m/min] ➎ Dia. [mm] 3 6 8 10 12 16

400

500

600

900

1.100

Rotational Speed [RPM] 42.000 21.000 16.000 13.000 11.000 8.000

53.000 27.000 20.000 16.000 13.000 10.000

64.000 32.000 24.000 19.000 16.000 12.000

95.000 48.000 36.000 29.000 24.000 18.000

117.000 59.000 44.000 35.000 30.000 22.000

202 I 35

202

TC Burrs for ALU/Non-Ferrous Metals

Tungsten Carbide Burrs TC Burrs for ALU/Non-Ferrous Metals Cylindrical burr according to DIN 8032 with circumferential and end cut.

Cylindrical shape ZYA Cylindrical shape with end cut ZYAS

Ordering example: EAN 4007220246986 ZYAS 0616/6 C ALU d1

d2 l2

Order No.

Cut ALU

ALU PLUS

Shank dia. d2 [mm]

Burr dia. x length d 1 x l2 [mm]

Overall length l1 [mm]

EAN 4007220 Shank ø 3 mm with end cut ZYAS 0313/3 ZYAS 0613/3 Shank ø 6 mm with end cut ZYAS 0616/6 ZYAS 1020/6 ZYAS 1225/6 ZYAS 1625/6 Shank ø 8 mm with end cut ZYAS 1225/8 Shank ø 6 mm without end cut ZYA 0616/6 ZYA 1225/6 Shank ø 8 mm without end cut ZYA 1225/8

803653 803660

3 3

3 x 13 6 x 13

43 43

1 1

5 7

246986 533321 533345 803974

6 6 6 6

6 x 16 10 x 20 12 x 25 16 x 25

55 60 65 65

1 1 1 1

23 32 60 93

246979

12 x 25

221044 533314

6 6

6 x 16 12 x 25

55 65

1 1

23 60

221051

12 x 25

Ball shape burr according to DIN 8032.

Ball shape KUD

Ordering example: EAN 4007220533147 KUD 1210/6 C ALU Please state required cut.

d2 l2

Order No.

Cuts ALU

ALU PLUS

Shank dia. d2 [mm]

Burr dia. x length d 1 x l2 [mm]

Overall length l1 [mm]

EAN 4007220 Shank ø 3 mm KUD 0302/3 KUD 0605/3 Shank ø 6 mm KUD 0807/6 KUD 1210/6 KUD 1614/6 Shank ø 8 mm KUD 1210/8

36 I 202

803714 803721

3 3

3x2 6x5

32 35

1 1

4 4

533147 803998

221082 533154 -

6 6 6

8x7 12 x 10 16 x 14

47 50 54

1 1 1

14 25 46

247044

12 x 10

Tungsten Carbide Burrs TC Burrs for ALU/Non-Ferrous Metals

Cylindrical shape with radius end WRC

Ordering example: EAN 4007220247006 WRC 0616/6 C ALU Please state required cut.

d2 l2 l1

Order No.

Cuts ALU

ALU PLUS

Shank dia. d2 [mm]

Burr dia. x length d1 x l2 [mm]

Overall length l1 [mm]

EAN 4007220 Shank ø 3 mm WRC 0313/3 WRC 0613/3 Shank ø 6 mm WRC 0616/6 WRC 1225/6 WRC 1625/6 Shank ø 8 mm WRC 1225/8

803691 803707

3 3

3 x 13 6 x 13

43 43

1 1

5 7

247006 533260 803981

221068 533284 -

6 6 6

6 x 16 12 x 25 16 x 25

55 65 65

1 1 1

22 57 89

247013

12 x 25

Tree shape burr according to DIN 8032.

Tree shape with radius end RBF

Ordering example: EAN 4007220328071 RBF 0618/6 C ALU r

d2 l2 l1

Order No.

Cut ALU

Shank dia. d2 [mm]

Burr dia. x Overall length length l1 d 1 x l2 [mm] [mm]

Radius r [mm]

EAN 4007220 Shank ø 3 mm RBF 0313/3 RBF 0613/3 Shank ø 6 mm RBF 0618/6 RBF 1225/6 RBF 1630/6 Shank ø 8 mm RBF 1225/8

803677 803684

3 3

3 x 13 6 x 13

43 43

0,75 1,5

1 1

5 6

328071 533208 804001

6 6 6

6 x 18 12 x 25 16 x 30

55 65 70

1,5 2,5 3,6

1 1 1

21 47 82

247020

12 x 25

2,5

202 I 37

202

General-use shape, combination of cylindrical and ball shapes. Cylindrical shape with radius end according DIN 8032.

Tungsten Carbide Burrs TC Burrs for ALU/Non-Ferrous Metals Conical shape burr with radius end according to DIN 8032.

Conical shape with radius end KEL

Ordering example: EAN 4007220533109 KEL 1230/6 C ALU Please state required cut.

d2 l2 l1

Order No.

Cuts ALU

ALU PLUS

Shank dia. d2 [mm]

Burr dia. x length d1 x l2 [mm]

Overall length l1 [mm]

Angle

Radius r [mm]

EAN 4007220 Shank ø 6 mm KEL 1020/6 KEL 1230/6 KEL 1630/6 Shank ø 8 mm KEL 1230/8 KEL 1630/8

38 I 202

533109 804018

221105 533116 -

6 6 6

10 x 20 12 x 30 16 x 30

60 70 70

14° 14° 14°

2,9 2,6 4,8

1 1 1

23 54 80

247037 -

221129

8 8

12 x 30 16 x 30

70 70

14° 14°

2,6 4,8

1 1

61 80

Tungsten Carbide Burrs TC Burrs for GRP/CRP

Cut FVK

FVKS Similar to the FVK cut. Due to its special tooth design it is suitable for use on machines and robots with high feed rates, as its smooth milling behaviour creates a burr free edge. Burrs with end cut allow both drilling and milling tasks to be performed.

202

FVK Suitable for trimming and contour milling of fibre-reinforced plastics GRP and CRP, hard rubber and thermoplastics. Thanks to the high level of concentric accuracy it is suitable for use on stationary machines and hand-held applications. The end cut allows both drilling and milling work to be carried out.

Cut FVKS

Tungsten carbide burrs with both FVK and FVKS cuts are suitable for trimming and contour milling of a wide range of glass and carbon-fibre reinforced plastics (GRP/CRP).

Advantages

Application examples

Recommended uses

■■The special cutting geometry allows high feed rates due to the low resistance. ■■The end cut (BS) allows penetration into solid material, i.e. drilling and cutting in one work step.

■■Trimming. ■■Contour milling. ■■Production of cut-outs. ■■Deburring.

When processing thermoplastics, the speed should be set to avoid the material melting and clogging the burr.

➎ Select the required burr diameter. ➏ The cutting speed range and the burr diameter determine the recommended rotational speed range [RPM].

To determine the recommended rotational speed [RPM], please proceed as follows:

➊ Material groups

➋ Application Coarse machining = high stock removal

Plastics and other materials

➌ Cut FVK

Fibre-reinforced plastics (GRP/CRP), thermoplastics, hard rubber, wood

500 – 900 m/min Fine machining = low stock removal

Example Burr, FVK cut Diameter: 8 mm. Coarse machining of plastics. Cutting speed: 500 - 900 m/min Rotational speed: 20.000 - 36.000 RPM

➍ Cutting speed

FVKS

➏ Cutting speed [m/min] ➎ Dia. [mm] 6 8

500

900 Rotational Speed [RPM]

27.000 20.000

48.000 36.000

202 I 39

Tungsten Carbide Burrs TC Burrs for GRP/CRP These tungsten carbide burrs for work on GRP (glass fibre reinforced plastic) and CRP (carbon fibre reinforced plastic) are produced specially for use on fibre reinforced plastics.

Tungsten carbide burrs for GRP and CRP

These special cut types give extremely high stock removal rates.

special end cut

d1 l2

Order No.

The special end cut allows good penetration into solid material, allowing drilling and milling in one operation. Available in two shank diameters and burr dimensions. Cuts

FVK

FVKS

Workpiece materials: ■■Glass and carbon fibre-reinforced (GRP, CRP) plastics Industry / target group: ■■Plastic and rubber processing industry Ordering example: EAN 4007220050217 ZYA 0625 BS/6 C FVK Please state required cut.

Shank dia. d2 [mm]

Burr dia. x length d 1 x l2 [mm]

Overall length l1 [mm]

EAN 4007220 Shank ø 6 mm ZYA 0625BS/6 Shank ø 8 mm ZYA 0825BS/8

40 I 202

050217

808900

6 x 25

050231

808917

8 x 25

Tungsten Carbide Burrs TC Micro Burrs X

■■These products achieve as precise and as good a surface finish as vitrified-bond mounted points. ■■No diameter loss due to wear. ■■They have a higher stock removal than vitrified-bond mounted points. ■■Tool changes are seldom required due to extended tool life.

Advantages with hand-held tool drives ■■These products produce a high-quality finish. ■■In comparison to vitrified-bond mounted points, they maintain their shape for the tool life.

Recommended rotational speed range To determine the recommended cutting speed [m/min], please proceed as follows: ➊ Select the material group that is to be processed. ➋ Determine the type of application. ➌ Select the cut. ➍ Establish the cutting speed range.

Cut MZ

To determine the recommended rotational speed [RPM], please proceed as follows: ➎ Select the required burr diameter. ➏ The cutting speed range and burr diameter determine the rotational speed range [RPM].

➊ Material groups

Steel, cast steel

Stainless steel (INOX)

Non-ferrous metals

Cast iron

Non-hardened, non-heat-treated steels up to 1200 N/mm² (< 38 HRC) Hardened, heattreated steels exceeding 1200 N/mm² (> 38 HRC)

➋ Application Construction steels, carbon steels, tool steels, non-alloyed steels, case-hardened steels, cast steels

➌ Cut

650 - 750 m/min Fine machining = low stock removal

Tool steels, tempering steels, alloyed steels, cast steels

450 - 600 m/min

Rust and acidresistant steels

Austenitic and ferritic stainless steels

Hard non-ferrous metals

Bronze, titanium, titanium alloys, hard aluminium alloys (high Si content)

High-temperature resistant materials

Nickel based alloys, cobalt based alloys (aircraft engine and turbine construction)

Grey cast iron, white cast iron

Cast iron with flake graphite EN-GJL, with nodular graphite/ductile graphite iron EN-GJS, white annealed cast iron EN-GJMW, black cast iron EN-GJMB

Example Micro burr, cut MZ Diameter: 10 mm. Fine finish milling of non-hardened, non-tempered steels. Cutting speed: 650 - 750 m/min Rotational speed: 21.000 - 24.000 RPM

➍ Cutting speed

Fine machining = low stock removal

450 - 600 m/min

450 - 600 m/min Fine machining = low stock removal

MZ 450 - 650 m/min

Fine machining = low stock removal

650 - 750 m/min

➏ Cutting speed [m/min] ➎

450

Dia. [mm] 2 4 6 8 10

600

650

750

Rotational Speed [RPM] 72.000 36.000 24.000 18.000 14.000

95.000 48.000 32.000 24.000 19.000

103.000 52.000 34.000 26.000 21.000

119.000 60.000 40.000 30.000 24.000

202 I 41

202

Advantages with stationary machine tool drives

Micro burrs X are perfectly suited for delicate work in manual and machine applications. Due to their special cut, they achieve a high-quality finish and are excellent for work on very hard materials.

Tungsten Carbide Burrs TC Micro Burrs X Cylindrical burrs similar to DIN 8032 (shape ZYA) with special cut.

Micro burrs X

Recommendation for use: Manual application ■■Fine machining. ■■Very fine cleaning work. ■■Corrections in tool and mould construction. ■■Sharpening of cutting tools.

X 0204 X 0408 X 0610

Recommendations for use: Machine application ■■The burr diameter should total 75 to 80 % of the centre hole diameter. ■■Normally, material hardness grades of max. 50 HRC can easily be worked on using this product. Please carry out appropriate trials before using them on harder materials.

X 0810 X 1010

Order No.

Cut

■■Effective bore size up to max. 12 mm diameter. ■■Only use rigid spindles. Observe the true running of the clamping system. ■■Feed speed rate for stationary use: for soft materials 100-200 mm/min, for hard materials 50-100 mm/min. Chip depth: for soft materials 0,08 to 0,13 mm, for hard materials 0,008 to 0,013 mm. Work is generally carried out counterrotationally. Ordering example: EAN 4007220049266 X 0204/3 C MZ

Shank dia. [mm]

Burr dia. x length [mm]

Overall length [mm]

Tool spindle at right [RPM]

Workpiece at left [RPM]

049266 049273

3 3

2,5 x 4 4x8

40 50

27.500 21.000

250 200

1 1

6 8

049280 049297 049303

6 6 6

6 x 10 8 x 10 10 x 10

65 65 65

18.000 16.000 14.500

200 150 150

1 1 1

25 21 30

Micro cut

EAN 4007220 Shank ø 3 mm X 0204/3 MZ X 0408/3 MZ Shank ø 6 mm X 0610/6 MZ X 0810/6 MZ X 1010/6 MZ

42 I 202

HSS Rotary Cutters PFERD-Cuts and their Applications

Advantages ■■Highly-aggressive. ■■Can be used at low speeds. ■■High stock removal in shorter time.

Application examples

Safety recommendations

■■Deburring. ■■Contouring. ■■Milling of acute-angled surfaces. ■■Inner contour work, i.e. peripheral and face milling.

Recommendations for use ■■For applications where high speeds are not available. ■■The toughness of the high-performance high-speed steel (HSS) makes the tooth cutting process extremely stable.

Recommended RPM The recommended speeds and cutting speeds of cut 5 can be used for HSS cutters with special cut, with the exception of antennae and light metal cutters. The speeds and cutting speeds specially adapted for these tools are to be found on pages 50-51. If only a small part of the rotary cutter head is used then the recommended speed can be increased accordingly.

= Wear eye protection!

= Wear hearing protection! Read the instructions! = (Please observe the recommended RPM!)

Cut ALU

Suitable for machining soft non-ferrous metals, brass, copper, aluminium alloys, plastics, fibre-reinforced plastics and rubber. RPM range depends on the rotary cutter diameter 3.900 to 5.900 RPM.

Cut 3 with chip breaker

Suitable for machining steel, cast steel and cast iron materials. Also suitable for fine machining e.g. deburring steel, cast steel and cast iron materials. RPM range depends on the rotary cutter diameter 1.200 to 7.900 RPM.

Cut 1 without chip breaker

Suitable for machining steel, cast steel and stainless steel (INOX). RPM range depends on the rotary cutter diameter 1.200 to 6.300 RPM.

Cut 5 without chip breaker

Suitable for fine machining e.g. deburring steel, cast steel and cast iron materials. RPM range depends on the rotary cutter diameter 1.600 to 5.300 RPM.

Cut 2 with chip breaker

Suitable for machining steel, cast steel and cast iron materials. Also suitable for fine machining e.g. deburring steel, cast steel and cast iron materials, non-ferrous metals and plastics. RPM range depends on the rotary cutter diameter 1.200 to 13.200 RPM.

202 I 43

202

HSS rotary cutters are particularly suitable for deburring, chamfering, fettling and work on aluminium due to their special tooth geometry and high production quality. They also provide cost-effective benefits on low-performance machines at low speed ranges.

HSS Rotary Cutters HSS Rotary Cutters

Cut Alu

Cut 1 without chip breaker

Cut 2 with chip breaker

Cut 3 with chip breaker

Steel, cast steel

Cast iron

Plastics and other materials

Non-hardened, non-heat treated steels up to 1200 N/mm² (< 38 HRC)

Soft non-ferrous metals

Grey cast iron, white cast iron

Construction steels, carbon steels, tool steels, non-alloyed steels, case-hardened steels, cast steels

➌ Cut

Austenitic and ferritic stainless steels

Fine machining = low stock removal

80 - 100 m/min

60 - 80 m/min

80 - 100 m/min

60 - 80 m/min

Fine machining = low stock removal

Alu-alloys, brass, copper, zinc

Coarse machining = high stock removal Fine machining = low stock removal

Cast iron with flake graphite EN-GJL, with nodular graphite cast iron EN-GJS, white annealed cast iron EN-GJMW, black cast iron EN-GJMB

➍ Cutting speed

Coarse machining = high stock removal

60 - 80 m/min

ALU 1 2

Coarse machining = high stock removal

Fine machining = low stock removal

200 - 300 m/min 200 - 250 m/min 60 - 80 m/min

80 - 100 m/min

Coarse machining = high stock removal

Fibre-reinforced thermoplastics, duroplastics, hard rubber, wood

Example: HSS rotary cutter, cut 2 Diameter: 12 mm. Rough chipping of non-hardened, non-tempered steels. Cutting speed: 60 - 80 m/min Rotational speed: 1.600 - 2.100 RPM

44 I 202

diameter determine the recommended rotational speed range [RPM].

➋ Application

Rust and Stainless steel (INOX) acid-resistant steels

Non-ferrous metals

➎ Select the required cutter diameter. ➏ The cutting speed range and the cutter

To determine the recommended rotational speed [RPM], please proceed as follows:

➊ Material groups

Cut 5 without chip breaker

ALU 1

200 - 300 m/min

250 - 300 m/min

200 - 250 m/min

➏ Cutting speed [m/min] ➎ Dia. [mm] 1,6 2,3 3,2 4,0 5,0 6,0 7,0 8,0 10,0 12,0 14,0 16,0

100

200

250

300

49.800 34.600 24.900 19.900 16.000 13.300 11.400 10.000 8.000 6.700 5.700 5.000

59.700 41.600 29.900 23.900 19.100 16.000 13.700 12.000 9.600 8.000 6.900 6.000

Rotational Speed [RPM] 12.000 8.400 6.000 4.800 3.900 3.200 2.800 2.400 2.000 1.600 1.400 1.200

16.000 11.100 8.000 6.400 5.100 4.300 3.700 3.200 2.600 2.200 1.900 1.600

19.900 13.900 10.000 8.000 6.400 5.400 4.600 4.000 3.200 2.700 2.300 2.000

39.800 27.700 19.900 16.000 12.800 10.700 9.100 8.000 6.400 5.400 4.600 4.000

HSS Rotary Cutters HSS Rotary Cutters Shank Dia. 6 mm Cylindrical shape rotary cutter with end cut.

Cylindrical shape with end cut A ST

d1 l2

Order No.

Cuts ALU

058596 058626 058640 058671 058695 058725 058763

058633 058732 -

Shank Burr dia. x dia. length d2 d 1 x l2 [mm] [mm]

Overall length l1 [mm]

EAN 4007220 HSS A 0413ST/6 HSS A 0616ST/6 HSS A 0820ST/6 HSS A 1013ST/6 HSS A 1020ST/6 HSS A 1225ST/6 HSS A 1625ST/6

801345

058602 058657 058701 -

058619 058664 058718 058756

Ordering example: EAN 4007220058787 HSS B 0820/6 C3

Flame shape rotary cutter.

6 6 6 6 6 6 6

4 x 13 6 x 16 8 x 20 10 x 13 10 x 20 12 x 25 16 x 25

60 60 60 53 60 65 65

5 5 5 5 5 5 5

62 70 82 85 86 170 240

Flame shape B

r d1

d2 l2

Order No.

Cut 3

Shank dia. d2 [mm]

Burr dia. x Overall length length l1 d 1 x l2 [mm] [mm]

Radius r [mm]

EAN 4007220 HSS B 0820/6 HSS B 1230/6 HSS B 1635/6

058787 058794 058800

6 6 6

8 x 20 12 x 30 16 x 35

60 70 75

1,5 2,0 2,6

5 5 5

80 110 180

202 I 45

202

Ordering example: EAN 4007220058596 HSS A 0413ST/6 C3 Please state required cut.

HSS Rotary Cutters HSS Rotary Cutters Shank Dia. 6 mm Cylindrical shape rotary cutter with radius end.

Cylindrical shape with radius end C

Ordering example: EAN 4007220058817 HSS C 0413/6 C3 Please state required cut.

d2 l2

Order No.

Cuts ALU

058831 058916 -

058817 058848 058879 058893 058923 058961

Shank Burr dia. x dia. length d2 d 1 x l2 [mm] [mm]

Overall length l1 [mm]

EAN 4007220 HSS C 0413/6 HSS C 0616/6 HSS C 0820/6 HSS C 1020/6 HSS C 1225/6 HSS C 1625/6

058947

058824 058909 -

Tree-shaped rotary cutter with radius end.

Tree shape with radius end H

6 6 6 6 6 6

4 x 13 6 x 16 8 x 20 10 x 20 12 x 25 16 x 25

60 60 60 60 65 65

5 5 5 5 5 5

62 70 80 105 160 200

Ordering example: EAN 4007220059319 HSS H 0618/6 C3

d2 l2

Order No.

Cut 3

Shank dia. d2 [mm]

Burr dia. x Overall length length l1 d 1 x l2 [mm] [mm]

Radius r [mm]

EAN 4007220 HSS H 0618/6 HSS H 0820/6 HSS H 1020/6 HSS H 1225/6 HSS H 1630/6

46 I 202

059319 059326 059333 059357 059364

6 6 6 6 6

6 x 18 8 x 20 10 x 20 12 x 25 16 x 30

60 60 60 65 70

1,5 1,2 2,5 2,5 3,6

5 5 5 5 5

58 80 82 100 170

HSS Rotary Cutters HSS Rotary Cutters Shank Dia. 6 mm Pointed tree shape rotary cutter.

Pointed tree shape K

flattened tip d1

d2 l2

Order No.

Cuts ALU

059395 059425 059456 059494 059531

059401 -

Shank Burr dia. x dia. length d2 d 1 x l2 [mm] [mm]

Overall length l1 [mm]

EAN 4007220 HSS K 0618/6 HSS K 1020/6 HSS K 1225/6 HSS K 1230/6 HSS K 1630/6

059517

059371 059432 059470 -

059388 059487 059524

Ordering example: EAN 4007220058978 HSS F 0403/6 C1 Please state required cut.

Ball-shaped rotary cutter.

6 6 6 6 6

6 x 18 10 x 20 12 x 25 12 x 30 16 x 30

60 60 65 70 70

5 5 5 5 5

Ball shape F

d2 l2

Order No.

Cuts 1

65 82 110 130 175

058992 059029 059067 059098 059135 059173

059074 -

Shank Burr dia. x length dia. d2 d1 x l2 [mm] [mm]

Overall length l1 [mm]

EAN 4007220 HSS F 0403/6 HSS F 0605/6 HSS F 0807/6 HSS F 1009/6 HSS F 1210/6 HSS F 1614/6

058978 059043 059111 059159

059050 059166

6 6 6 6 6 6

4x3 6x5 8x7 10 x 9 12 x 10 16 x 14

55 55 55 49 51 54

5 5 5 5 5 5

60 65 80 85 90 115

202 I 47

202

Ordering example: EAN 4007220059371 HSS K 0618/6 C1 Please state required cut.

HSS Rotary Cutters HSS Rotary Cutters Shank Dia. 6 mm Ordering example: EAN 4007220059197 HSS G 0618/6 C1 Please state required cut.

Conical pointed rotary cutter.

Conical pointed shape G

flattened tip α

d2 l2

Order No.

Cuts 1

Shank dia. d2 [mm]

Burr dia. x length d1 x l2 [mm]

Overall length l1 [mm]

Angle

6 6 6

6 x 18 10 x 20 12 x 25

60 60 65

14° 28° 27°

EAN 4007220 HSS G 0618/6 HSS G 1020/6 HSS G 1225/6

059197 059234 059272

059241 059289

059227 -

Conical shape rotary cutter with radius end.

Conical shape with radius end L

059210 059258 059296

5 5 5

63 80 100

Ordering example: EAN 4007220059579 HSS L 1020/6 C3 Please state required cut.

d2 l2

Order No.

Cuts ALU

Shank dia. d2 [mm]

Burr dia. x length d 1 x l2 [mm]

Overall length l1 [mm]

Angle

Radius r [mm]

6 6 6 6

10 x 20 12 x 25 12 x 30 16 x 30

60 65 70 70

14° 14° 14° 14°

2,9 3,3 2,6 4,8

EAN 4007220 HSS L 1020/6 HSS L 1225/6 HSS L 1230/6 HSS L 1630/6

48 I 202

059616

059562 -

059579 059593 059609 059630

5 5 5 5

72 130 130 180

HSS Rotary Cutters HSS Rotary Cutters Shank Dia. 6 mm Ordering example: EAN 4007220059678 HSS O 0610/6 C3 Please state required cut.

Oval shape O

202

Oval shape rotary cutter.

r d1

d2 l2

Order No.

Cuts ALU

Shank dia. d2 [mm]

Burr dia. x length d1 x l2 [mm]

Overall length l1 [mm]

Radius r [mm]

6 6 6 6

6 x 10 10 x 16 12 x 20 16 x 25

55 56 60 65

2,8 4 5 6,5

EAN 4007220 HSS O 0610/6 HSS O 1016/6 HSS O 1220/6 HSS O 1625/6

059746

059708 -

Inverted cone rotary cutter, tapering off towards the shank, with end cut.

059753

059678 059692 059722 059760

Ordering example: EAN 4007220059784 HSS W 1213/6 C3

d2 l2

Cut 3

Shank dia. d2 [mm]

65 105 110 190

Inverted cone shape W with end cut

Order No.

5 5 5 5

Burr dia. x Overall length length l1 d 1 x l2 [mm] [mm]

Angle

EAN 4007220 HSS W 1213ST/6

059784

12 x 13

20°

202 I 49

HSS Rotary Cutters HSS Rotary Cutters, Special Shapes Ordering example: EAN 4007220056776 HSS 64/6 C3

Rotary cutters in four special shapes with shank dia. 6 mm. Perfectly suited for diverse milling work due to different shapes.

Special shapes shank dia. 6 mm

HSS 45/6 HSS 55/6 HSS 63/6 HSS 64/6

Order No.

Cut 3

Shank dia. [mm]

Burr dia. x length [mm]

Overall length [mm]

Max. burr dia. [mm]

Min. burr dia. [mm]

Angle

6 6 6 6

12 x 18 6 x 20 12 x 30 12 x 70

58 60 70 70

12 6 12 12

8 -

7° -

EAN 4007220 HSS 45/6 HSS 55/6 HSS 63/6 HSS 64/6

056035 056424 056738 056776

Application: ■■Stepless milling ■■Enlarging bores and holes, e.g. antenna mounting holes in car bodies α

95 60 130 115

Recommendation for use: Speed range 200-500 RPM To be used for smallest burr dia., e.g. sheet edge work max. 9.000 RPM.

Conical cutter in special cut with shank dia. 8 mm.

HSS antenna cutter

5 5 5 5

d2 l2 l1

Order No.

Cut Special cut EAN 4007220

HSS 104/8

057902

Order No.

d2 l1

Cut Special cut EAN 4007220

HSS 156/6

50 I 202

Burr dia. x length d 1 x l2 [mm]

Overall length l1 [mm]

Max. burr dia. [mm]

Min. burr dia. [mm]

Angle

20 x 30

31°

057964

195

Application: ■■Edge breaking to a defined radius

With their three identical cutting areas, these HSS edge trimming cutters provides “threein-one” versatility and achieve a much longer service life.

HSS edge trimming cutter

Shank dia. d2 [mm]

Recommendation for use: Cutting speed range 60-80 m/min, Speed range 3.100-4.200 RPM. For use on smallest burr dia., e.g. sheet edge work max. 9.000 RPM.

Cylindrical rotary cutter with triple, concave contour in special cut with shank dia. 6 mm.

Shank dia. d2 [mm]

Burr dia. x length d1 x l2 [mm]

Overall length l1 [mm]

Max. burr dia. [mm]

Min. burr dia. [mm]

Radius r [mm]

8 x 30

5,5

5,0

HSS Rotary Cutters HSS Rotary Cutters, Special Shapes Versatile rotary cutters for general use on aluminium, similar to tree shape.

Ordering note: HSS 120 is delivered with chip breaker.

Available in two different special cuts with female thread M10.

Ordering example: EAN 4007220057919 HSS 119 M10 special cut

HSS aluminium cutters with female thread HSS 119

Recommendation for use: For work on soft non-ferrous metals Cutting speed range 200-300 m/min Speed range 3.100-4.700 RPM For work on aluminium applications up to max. 9.000 RPM. Order No.

Cut Special cut

202

HSS 120

Max. burr dia. [mm]

Burr dia. x length [mm]

Overall length [mm]

Inside thread DIN

Suitable holder

20 20

53 45

62 54

M10 M10

6/10, 8/10 6/10, 8/10

EAN 4007220 HSS 119 M10 HSS 120 M10

057919 057926

1 1

390 330

Arbors Suitable for tools with female thread M10. Ordering example: 4007220062111 BO 6/10

Order No.

Arbor for tools with female thread

EAN 4007220

Shank dia. [mm]

Shank length [mm]

Thread (DIN)

062111 062128

6 8

40 40

M10 M10

BO 6/10 BO 8/10

1 1

22 32

HSS Engraving Cutters Shank Dia. 6 mm For fine-machining small and hard-to-reach places.

Ordering example: EAN 4007220057971 301/6 special cut

HSS engraving cutters

Available in special cut, different head shapes and dimensions.

301/6 305/6 306/6 307/6 311/6

Order No.

Cut Special cut

Shank dia. [mm]

Shank length [mm]

Burr dia. x length [mm]

Angle

6 6 6 6 6

40 40 40 40 40

3,0 x 2,7 3,0 x 4,5 3,0 x 4,5 3,0 x 4,5 6,0 x 5,6

34° -

EAN 4007220 301/6 305/6 306/6 307/6 311/6

057971 058015 058022 058039 058077

5 5 5 5 5

62 62 62 62 66

202 I 51

HSS Rotary Cutters HSS Rotary Cutter Sets

Set 81 HSS

The tools are kept clean, protected, secured and neatly arranged in a non-breakable plastic box.

Contents: 10 HSS rotary cutters 1 piece each: HSS A 0616 ST/6 C3 HSS K 0618/6 C3 HSS A 1013 ST/6 C3 HSS K 1230/6 C3 HSS A 1225/6 C3 HSS K 1630/6 C3 HSS C 0616/6 C3 HSS F 1210/6 C3 HSS C 1225/6 C3 HSS L 1630/6 C3

Order No.

Cut 3

Shank dia. [mm]

EAN 4007220 81 HSS Set 82 HSS

060957

The tools are kept clean, protected, secured and neatly arranged in a non-breakable plastic box.

Contents: 10 HSS rotary cutters 1 piece each: HSS A 1013 ST/6 C3 HSS A 1625 ST/6 C3 HSS K 1630/6 C3 HSS F 1614/6 C3 HSS G 1020/6 C3

Order No.

Cut 3

640

HSS L 1020/6 C3 HSS L 1630/6 C3 HSS O 1625/6 C3 HSS W 1220/6 C3 HSS 45/6 C3

Shank dia. [mm]

EAN 4007220 82 HSS Set 83 HSS

060988

The tools are kept clean, protected and neatly arranged in a plastic box with transparent lid.

Contents: 18 HSS rotary cutters 1 piece each: HSS A 0616 ST/6 C3 HSS A 1225/6 C3 HSS C 0616/6 C3 HSS C 1225/6 C3 HSS K 0618/6 C3 HSS K 1225/6 C3 HSS K 1230/6 C3 HSS F 0403/6 C3 HSS 0807/6 C3

Order No.

Cut 3

415

HSS F 1210/6 C3 HSS F 1614/6 C3 HSS G 0618/6 C3 HSS G 1225/6 C3 HSS O 0610/6 C3 HSS O 1220/6 C3 HSS 55/6 C3 HSS 63/6 C3 HSS 64/6 C3

Shank dia. [mm]

EAN 4007220 83 HSS

52 I 202

060995

490

HSS Rotary Cutters HSS Finishing Cutters Shank Dia. 3 mm

906 For fine-machining small and hard-to-reach places. Order No.

908

911

922

923

Available with special cut, in nine different head shapes, and a wide range of dimensions, 3 mm shank dia., shank length 30 mm.

Cut Special cut

924

925

926

928

Ordering example: EAN 4007220058190 906/3 special cut

Shank dia. [mm]

Burr dia. x length [mm]

Overall length [mm]

Angle

Radius r [mm]

3 3 3 3 3 3 3 3 3

6,0 x 4,2 8,0 x 5,5 1,6 x 2,8 2,3 x 4,0 3,2 x 5,6 4,0 x 7,0 5,0 x 8,7 6,0 x 10,5 8,0 x 14,0

34,2 35,5 32,8 34,0 35,6 37,0 38,7 40,5 44,0

70° 70° 32° 32° 32° 32° 32° 32° 32°

EAN 4007220 906/3 908/3 911/3 922/3 923/3 924/3 925/3 926/3 928/3

058190 058213 058244 058251 058268 058275 058282 058299 058312

5 5 5 5 5 5 5 5 5

15 20 15 15 15 15 15 16 22

941-954

941 Order No.

942

943 Cut Special cut

944

945

946

947

948

951

952

953

Shank dia. [mm]

Burr dia. x length [mm]

Overall length [mm]

Angle

Radius r [mm]

3 3 3 3 3 3 3 3 3 3 3 3

1,6 2,3 3,2 4,0 5,0 6,0 7,0 8,0 8,0 x 2,0 10,0 x 2,5 12,0 x 3,0 14,0 x 3,5

31,6 32,3 33,2 34,0 35,0 36,0 37,0 38,0 32,0 32,5 33,0 33,5

9,5 11,5 14 15,5

954

EAN 4007220 941/3 942/3 943/3 944/3 945/3 946/3 947/3 948/3 951/3 952/3 953/3 954/3

058329 058336 058343 058350 058367 058374 058381 058398 058404 058411 058428 058435

5 5 5 5 5 5 5 5 5 5 5 5

15 15 15 15 16 18 24 25 20 22 24 28

202 I 53

202

906-928

HSS Rotary Cutters HSS Finishing Cutters Shank Dia. 3 mm

961-987

961

962

963

For fine-machining small and hard-to-reach places.

964

971

972

973

979

Ordering note: HSS finishing cutters 985 and 987 are supplied with chip breakers.

985

986

987

Ordering example: EAN 4007220058442 961/3 special cut

Available with special cut, in nine different head shapes, and a wide range of dimensions, 3 mm shank dia., shank length 30 mm. Order No.

Cut Special cut

Shank dia. [mm]

Burr dia. x length [mm]

Overall length [mm]

Angle

Radius r [mm]

3 3 3 3 3 3 3 3 3 3 3

8,0 x 2,0 10,0 x 2,3 12,0 x 2,6 14,0 x 3,0 6,0 x 1,0 8,0 x 1,0 10,0 x 1,0 7,0 x 10,0 7,0 x 10,0 6,0 x 10,0 7,0 x 12,0

32,0 32,3 32,6 33,0 31,0 31,0 31,0 40,0 40,0 40,0 42,0

22° -

1,1 1,25 1,4 1,6 2 -

EAN 4007220 961/3 962/3 963/3 964/3 971/3 972/3 973/3 979/3 985/3 986/3 987/3 Set 84 HSS

Order No.

058442 058459 058466 058473 058480 058497 058503 058534 058565 058572 058589

Suitable for fine stock removal on small and hard-to-reach places.

Contents: 15 HSS finishing cutters

The tools are kept clean, protected and neatly arranged in a plastic box with transparent lid.

1 piece each: 923 928 946 952 941 944 954 926 945 951

Cut Special cut

5 5 5 5 5 5 5 5 5 5 5

20 25 30 35 15 20 20 25 28 25 25

943 924 947 942 973

Shank dia. [mm]

EAN 4007220 84 HSS

54 I 202

061008

116

HSS Step Drill HICOAT® Application Examples and Recommendations

Advantages ■■The deep-cut chip flute contributes to the extremely smooth running and high cutting performance. ■■The high-quality drill tip ensures easy centring and drilling. Steel, cast steel up to 700 N/mm²

Steel, cast steel between 700 N/mm² and 1.000 N/mm²

Stainless steel (INOX)

2.390 1.590 1.190 950 800 680 600 530 480 430 400 370 340 320

1.590 1.060 800 640 530 450 400 350 320 290 270 240 230 210

Step dia. [mm] 4 6 8 10 12 14 16 18 20 22 24 26 28 30

Cast iron

■■The tool taper facilitates pulling back from drilled plates. ■■Chips which do not break are cleanly removed as with a spiral drill. ■■Built-up edges and cold welding on the blades are prevented.

Recommendations for use ■■The HSS step drill HICOAT® is used on sheets, pipes and profiles with a maximum material thickness of 4 mm. ■■Cutting oil or compressed air can be used as coolant/lubricant. ■■Please refer to the table for the recommended speed ranges.

Non-ferrous metals

Fibre reinforced plastics (GRP/CRP), thermoplastics

2.390 1.590 1.190 950 800 680 600 530 480 430 400 370 340 320

1.590 1.060 800 640 530 450 400 350 320 290 270 240 230 210

Recommended [RPM] 1.190 800 600 480 400 340 300 270 240 220 200 180 170 160

HSS Step Drill HICOAT® Ordering example: EAN 4007220802755 STB HSS 04-20/8 HC-FE

HSS step drill HICOAT®

Shank dimensions [mm]

Order No.

STB HSS 04-20/8 HC-FE STB HSS 04-30/10 HC-FE

EAN 4007220

No. of drill steps

Drill bit diameter range [mm]

Shank dia. [mm]

Shank length [mm]

Head length [mm]

802755 802762

9 14

4 - 20 4 - 30

8 10

21 21

54 78

1 1

63 190

202 I 55

202

Robust high-performance tool for burr-free drilling and deburring of sheets, pipes and profiles. Materials up to a material thickness of 4 mm can be drilled and deburred in a laboursaving manner in one procedure. The highquality coating is resistant against wear and suitable for diverse applications with steel and cast iron, stainless steel (INOX), non-ferrous metals, thermoplastics and duroplastics.

HSS Hole Saws Application Examples and Recommendations Hole saws, made of shatter-proof and tough HSS bimetal are used on drilling machines and hand-held drills.

Advantages

Safety recommendations When using shank extensions, the recommended hole saw speed ranges must not be exceeded. Risk of accidents!

■■Cost-effective sawing of round cut outs. ■■Can be used on diverse materials such as alloy and non-alloy steels, stainless steel (INOX) – please observe recommended use – cast iron, aluminium, copper, bronze, brass, wood, plastics etc. ■■Hole saws have an alternating tooth pitch which prevents chattering during sawing. ■■PFERD offers a range of the most common HSS hole saws in sets for tradesmen, fitters, electricians and mechanics. ■■Hole saws are centred and guided via the HSS pilot drill (supplied with compression spring for improved ejection of the sawn material).

Recommendations for use ■■The pilot drill is clamped in the hole saw shank and should project at least 3 mm (1/8”) over the hole saw teeth. ■■When sawing metal, use a high-quality cutting oil. The cutting oil facilitates smooth running and lengthens the hole saw life. Exceptions: Do not use cutting oil when working on cast iron. When working on aluminium add kerosene instead of cutting oil. ■■HSS hole saws are suitable for work on stainless steel (INOX). ■■To avoid corrosion, particles resulting during work must be removed. We recommend either mechanical or chemical cleaning (etching/polishing etc.) ■■All teeth should be applied evenly. Avoid swinging movements during sawing to avoid tooth breaks. ■■Avoid overheating the hole saw.

= Wear eye protection! Read the instructions! = (Please observe the recommended RPM!)

Application examples for HSS hole saws and TC hole cutters ø [mm] 25,0 30,0 32,0 35,0

40,0 45,0 50,0 55,0 60,0

56 I 202

Application examples Plumbing and heating pipes Plumbing and heating pipes Sink fittings dia. 32 mm Sanitary and heating pipes, hollow wall junction boxes, halogen spots Sanitary drain pipes Water and heating pipes Water and heating pipes, insulated Built-in lights dia. 55 mm Built-in lights dia. 60 mm

ø [mm] Application examples 65,0 Pattress boxes dia. 65 mm (e.g. power sockets) 68,0 Pattress boxes dia. 68 mm 70,0 Hollow wall junction boxes dia. 70 mm 74,0 Hollow wall junction boxes dia. 74 mm 80,0 Distribution boxes, built-in lights, cable opening covers dia. 80 mm 90,0 Built-in lights dia. 90 mm 105,0 Waste air pipes

HSS Hole Saws HSS Hole Saws and Sets Please refer to table below for maximum cutting depth. Thread: LS 14-LS 30 = 1/2-20 LS 32-LS 152 = 5/8-18

LS 14 LS 16 LS 17 LS 19 LS 20 LS 21 LS 22 LS 24 LS 25 LS 27 LS 29 LS 30 LS 32 LS 33 LS 35 LS 37 LS 38 LS 40 LS 41 LS 43 LS 44 LS 46 LS 48 LS 51 LS 52 LS 54 LS 57 LS 59 LS 60 LS 64 LS 65 LS 67 LS 68 LS 70 LS 73 LS 76 LS 79 LS 83 LS 86

HSS hole saws

202

Ordering example: EAN 4007220319086 LS 14

Packaging unit 1 piece

Order No.

Ordering note: Please order hole saw arbors separately. Please refer to page 60 for detailed information on hole saw arbors.

EAN 4007220

Dia. D [mm]

Dia. d [Inch]

Max. cutting [mm]

Max. cutting [Inch]

Rec. [RPM] Steel, cast steel < 700 N/mm2

319086 062319 319093 062326 062333 319109 062340 319116 062357 062364 062371 062388 062395 062401 062418 319123 062425 319130 062432 319147 062449 319154 062456 062463 319161 062470 062487 319178 062494 062500 319185 062517 500811 062524 062531 062548 062555 062562 319192

14 16 17 19 20 21 22 24 25 27 29 30 32 33 35 37 38 40 41 43 44 46 48 51 52 54 57 59 60 64 65 67 68 70 73 76 79 83 86

9/16 5/8 11/16 3/4 13/16 7/8 15/16 1 1 1/16 1 1/8 1 3/16 1 1/4 1 5/16 1 3/8 1 7/16 1 1/2 1 9/16 1 5/8 1 11/16 1 3/4 1 13/16 1 7/8 2 2 1/16 2 1/8 2 1/4 2 5/16 2 3/8 2 1/2 2 9/16 2 5/8 2 11/16 2 3/4 2 7/8 3 3 1/8 3 1/4 3 3/8

34 34 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31

1 5/16 1 5/16 1 7/16 1 7/16 1 7/16 1 7/16 1 7/16 1 7/16 1 7/16 1 7/16 1 7/16 1 7/16 1 7/16 1 7/16 1 7/16 1 7/16 1 7/16 1 7/16 1 7/16 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4

620 550 520 460 425 410 390 360 350 325 300 285 275 260 250 235 230 215 210 200 195 185 180 170 165 160 150 145 140 135 135 130 130 125 120 115 110 105 100

Rec. Rec. [RPM] [RPM] Steel, Stainless cast steel steel (INOX) > 700 < 1.000 N/mm2 310 275 260 230 210 205 195 180 175 160 150 145 140 135 125 115 115 110 105 100 95 90 90 85 80 80 75 70 70 65 60 65 65 60 60 55 55 50 50

310 275 260 230 210 205 195 180 175 160 150 145 140 135 125 115 115 110 105 100 95 90 90 85 80 80 75 70 70 65 60 65 65 60 60 55 55 50 50

Rec. Rec. [RPM] [RPM] Non- Cast iron ferrous metals

800 730 680 600 560 540 520 470 470 435 400 380 360 345 330 310 300 280 280 260 260 250 240 230 220 210 200 190 190 180 180 170 170 160 160 150 140 140 130

400 365 340 300 280 270 260 235 235 215 200 190 180 175 165 155 150 140 140 130 130 125 120 115 110 105 100 95 95 90 90 85 85 80 80 75 70 70 65

Suitable arbors

LSS 1, 4 LSS 1, 4 LSS 1, 4 LSS 1, 4 LSS 1, 4 LSS 1, 4 LSS 1, 4 LSS 1, 4 LSS 1, 4 LSS 1, 4 LSS 1, 4 LSS 1, 4 LSS 2 LSS 2 LSS 2 LSS 2 LSS 2 LSS 2 LSS 2 LSS 2 LSS 2 LSS 2 LSS 2 LSS 2 LSS 2 LSS 2 LSS 2 LSS 2 LSS 2 LSS 2 LSS 2 LSS 2 LSS 2 LSS 2 LSS 2 LSS 2 LSS 2 LSS 2 LSS 2

28 29 32 40 42 43 50 57 60 66 68 75 82 102 108 111 112 114 115 116 118 119 122 124 130 140 150 156 165 180 190 200 205 210 225 245 260 285 310

Continued on next page.

202 I 57

HSS Hole Saws HSS Hole Saws and Sets Please refer to table below for maximum cutting depth.

HSS hole saws

Thread: LS 14-LS 30 = 1/2-20 LS 32-LS 152 = 5/8-18

Ordering note: Please order hole saw arbors separately. Please refer to page 60 for detailed information on hole saw arbors. Ordering example: EAN 4007220062579 LS 89

Packaging unit 1 piece

Continued from last page. Order No.

EAN 4007220

Dia. D [mm]

Dia. d [Inch]

Max. cutting [mm]

Max. cutting [Inch]

Rec. [RPM] Steel, cast steel < 700 N/mm2

062579 062586 062593 319208 062609 062616 319222 062623 319239 319246 319253 319260

89 92 95 98 102 105 111 114 121 127 140 152

3 1/2 3 5/8 3 3/4 3 7/8 4 4 1/8 4 3/8 4 1/2 4 3/4 5 5 1/2 6

31 31 31 31 31 31 31 31 31 31 31 31

1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4

95 95 90 90 85 80 75 75 70 65 60 55

LS 89 LS 92 LS 95 LS 98 LS 102 LS 105 LS 111 LS 114 LS 121 LS 127 LS 140 LS 152

Set for craftsmen

Rec. Rec. [RPM] [RPM] Steel, Stainless cast steel steel (INOX) > 700 < 1.000 N/mm2 45 45 45 45 40 40 35 35 35 30 30 25

Contains the most common diameters for use in the crafts. The set is delivered neatly arranged in a protective plastic box. The Operating Instructions are included.

45 45 45 45 40 40 35 35 35 30 30 25

Rec. Rec. [RPM] [RPM] Non- Cast iron ferrous metals

130 120 120 120 110 110 100 100 90 80 75 70

65 60 60 60 55 55 50 50 45 40 40 35

Suitable arbors

LSS 2 LSS 2 LSS 2 LSS 2 LSS 2 LSS 2 LSS 2 LSS 2 LSS 2 LSS 2 LSS 2 LSS 2

Contents: 5 HSS hole saws LS 22, LS 25, LS 29, LS 32, LS 38 1 hole saw arbor LSS 4 1 LSA adapter for a hole saw arbor LSS 4 1 allen key, 4 mm 1 ejection spring

It is possible to use the LS 32 and LS 38 hole saws with the LSA adapter (with washer).

Order No.

EAN 4007220

Dimension [mm]

LS-SO 7 H

319314

168 x 116 x 57

58 I 202

320 335 350 370 390 420 475 490 550 595 720 850

600

HSS Hole Saws HSS Hole Saws and Sets Contains the most common diameters for plumbers and sanitary engineers. The set is neatly arranged in a protective plastic box. The operating instructions are included.

Contents: 6 HSS hole saws LS 19, LS 22, LS 29, LS 38, LS 44, LS 57 2 hole saw arbors LSS 2, LSS 4 1 LSA adapter for a hole saw arbor LSS 4 1 allen key, 4 mm 1 ejection spring

Set for plumbers

Order No. LS-SO 9 I Contains the most common international diameters for electricians. The set is neatly arranged in a protective plastic box. The operating instructions are included.

202

It is possible to use the LS 38 hole saw in connection with the LSA adapter (with washer).

EAN 4007220

Dimension [mm]

319338

219 x 156 x 60

Contents: 6 HSS hole saws LS 22, LS 29, LS 35, LS 44, LS 51, LS 64 2 hole saw arbors LSS 2, LSS 4 1 LSA adapter for a hole saw arbor LSS 4 1 allen key, 4 mm 1 ejection spring

1.035

Set for electricians (International standard sizes)

It is possible to use the LS 35 hole saw in connection with the LSA adapter (with washer).

Order No.

EAN 4007220

Dimension [mm]

LS-SO 9 E-1

319321

219 x 156 x 60

Contains the most common German diameters for electricians. The set is neatly arranged in a protective plastic box. The operating instructions are included. It is possible to use the LS 38 hole saw in connection with the LSA adapter (with washer).

Order No. LS-SO 13 E-2 Contains the most common diameters for engineers in construction, containers and pipeline industries. The set is neatly arranged in a protective plastic box. The operating instructions are included.

Contents: 9 HSS hole saws LS 19, LS 22, LS 25, LS 32, LS 38, LS 44, LS 51, LS 60, LS 68 2 hole saw arbors LSS 2, LSS 4 1 LSA adapter for a hole saw arbor LSS 4 1 pilot drill LSB 6/90 1 allen key, 4 mm 1 ejection spring

EAN 4007220

Dimension [mm]

319369

219 x 156 x 60

Contents: 9 HSS hole saws LS 19, LS 22, LS 29, LS 35, LS 38, LS 44, LS 51, LS 57, LS 64 2 hole saw arbors LSS 2, LSS 4 1 pilot drill LSB 6/90 1 LSA adapter for a hole saw arbor LSS 4 1 allen key, 4 mm 1 ejection spring

1.200

Set for electricians (German standard sizes)

1.330

Set for engineers

It is possible to use the LS 35 and LS 38 hole saws in connection with the LSA adapter (with washer). Order No.

EAN 4007220

Dimension [mm]

LS-SO 13 M

319352

219 x 180 x 66

1.610

202 I 59

HSS Hole Saws Hole Saw Arbors a particular application, e.g. ready-installed pipes, the spring can easily be removed manually without the help of tools.

Hole saw arbors LSS

Hole saw arbors are designed for mounting the hole saw and the pilot drill.

LSS 1

The PFERD range includes three different sizes. Select the appropriate arbor, taking into account the hole saw diameter and available tool drive spindle.

LSS 2

Purpose of the compression spring This prevents â&#x20AC;&#x153;jammingâ&#x20AC;? of the sawn-out material between the inner walls of the hole saw and the drill. The spring force ejects the material. Should this effect not be required for

LSS 4 Order No. LSS 1 LSS 2 LSS 4

Ordering note: The hole saw arbors LSS 1 and LSS 2 are delivered with the HSS pilot drill LSB 6/60 and one ejection spring. The hole saw arbor LSS 4 is delivered with the HSS pilot drill LSB 6/90 and one ejection spring.

EAN 4007220

Shank dia. [mm]

Shank dia. [inch]

Thread [inch]

Shank type

Suitable for hole saws

062630 062647 062661

9,53 9,53 6,35

3/8 3/8 1/4

1/2 - 20 UNF 5/8 - 18 UNF 1/2 - 20 UNF

hexagonal hexagonal round

LS 14 - 30 LS 32 - 152 LS 14 - 30

Arbor shapes The adjacent table shows information on shank forms, LSS dimensions and LSB pilot drills. The appropriate PFERD hole saws have been shown.

PFERDhole saw arbors no.

Shank shape

Shank dia. [inch]

for PFERD hole saw no.

LSS 1 LSS 2 LSS 4

9,53 9,53 6,35

3/8 3/8 1/4

LS 14 - LS 30 LS 32 - LS 152 LS 14 - LS 30

Pilot drill LSB 6/60 LSB 6/90

6,35 6,35

1/4 1/4

for hole saw arbors LSS 1, 2, 4 LSS 1, 2, 4

Before application, this compression spring can be installed/deinstalled if required. Screw on the compression spring from the side with the smaller diameter up to its limit. It is also possible to use the compression spring with the LSA adapter (see diagram).

60 I 202

6,35

SW 9,53

10,5

All hole saw arbors are delivered with a compression spring for better ejection of the sawn material.

82 205 72

Shank dia. [mm]

Shank dimensions [mm]

Compression spring

1 1 1

HSS Hole Saws Hole Saw Arbors ■■Achieves the required distance between the power source and the work area. ■■Avoids damage to workpiece and machine. ■■Dust is not drawn into the power source during sawing.

Advantages: ■■Suitable for work on hard-to-reach components. ■■Particularly suitable for work on hollow walls. Deep holes can be sawn with ease. Order No.

SVL-300

Arbor extension for hole saws

EAN 4007220

Hexagon socket (sw) [mm]

Hexagon socket (sw) [Inch]

Overall length [mm]

Overall length [inch]

Shank type

Width across flats [mm]

Suitable for

798447

9,53

3/8

300

hexagonal

LSS 1, LSS 2

With the repair set for hole saw arbors the most common parts can be replaced in case of loss or damage.

Contents: 2 compression springs 2 hexagon socket head screws 1 hexagon socket wrench SW 4

Order No.

202

The HSS hole saw arbors LSS 1 and LSS 2 can be extended using the arbor extension SVL-300.

341

Repair set for hole saw arbors

EAN 4007220

RSL-5

758953

Hole saws LS 32 to LS 38 can be used with the LSA adapter, a washer and the hole saws arbors LSS 1 and LSS 4.

Order No. LSA

Recommendation for use: We do not recommend using the adapter for hole saws with a diameter of more than 38 mm.

34 LSA adapter

EAN 4007220

Suitable for hole saws

Suitable for arbor

319291

LS 32 - 38

LSS 1, 4

HSS Pilot Drill for HSS Hole Saws The hole saw arbors LSS 1 and LSS 2 are delivered with the HSS pilot drill LSB 6/60.

Ordering example: EAN 4007220319284 LSB 6/60

HSS pilot drill LSB

The hole saw arbor LSS 4 is delivered with the HSS pilot drill LSB 6/90.

LSB 6/60 LSB 6/90

Order No. LSB 6/60 LSB 6/90

EAN 4007220

Shank dia. [mm]

Shank dia. [inch]

Shank type

Suitable for hole saws

Suitable for arbor

319284 062708

6,35 6,35

1/4 1/4

round round

LS 14 - 152 LS 14 - 152

LSS 1, 2 LSS 4

1 1

18 24

202 I 61

TC Hole Cutters TC Hole Cutters, Recommendations for Use Advantages

Recommendations for use

■■High concentricity, as the cutting head and shank are produced in one piece. ■■Optimum cutting performance due to sharp ground teeth from high-quality tungsten carbide. ■■Replaceable HSS pilot drill.

■■The stated reference speeds (see “Recommended RPM”) apply to machines capable of providing constant RPM under load. For low-power machines where speeds drop under load the RPM should be increased by about 30%. If the teeth of the cutter are not continuously engaged (e.g. on pipes or curved surfaces), the recommended RPM levels may be increased by up to 100%. This will help to prevent chatter and tooth breakage when using the cutter in a hand-held power tool. ■■TC hole cutters are suitable for work on stainless steel (INOX). ■■Particles from the workpieces which develop during work must be removed in order to avoid corrosion. We recommend mechanical and chemical cleaning (etching/polishing etc).

Note PFERD tungsten carbide hole cutters can be re-sharpened. Timely and professional resharpening substantially lengthens the tool life. Please call your local sharpening service. PFERD offers two types of tungsten carbide hole cutters: ■■8 mm tool height (flat type) for work on sheets and flat materials, available in different diameters from 16 to 105 mm. ■■35 mm tool height (long type) for work on pipes and curved surfaces, available in different diameters from 16 to 60 mm.

Tungsten carbide hole cutters are professional tools for quick, precise hole-cutting (cut-outs) of between 16 and 105 mm in diameter. They are suitable for working on alloy and nonalloy steels, stainless steel (INOX), non-ferrous metals and plastics (including GRP). Tungsten carbide hole cutters are used on hand-held drills or on stationary machines.

Recommendations for use

Tooth pitch

Pipes

Flat products exit without obstruction. Place supports outside the cutting area.

PFERD hole cutters have an irregular tooth pitch (distance between teeth) to prevent tool chatter.

Do not tilt the drill

Cutting depth for pipes

Wall thickness max. 4 mm

max. 4 mm

TC hole cutters

� Shank dia. mm

Centrepunching

Guided through pilot drill

as soon as cutter touches material

Shank shape

Uneven tooth pitch

The adjacent table shows information about the shank shape and the dimensions of the LOS hole saw.

Safety recommendations dia. 16 to 22 mm

7 = Wear eye protection!

dia. 23 to 55 mm

dia. 60 to 105 mm

62 I 202

Read the instructions! = (Please observe the recommended RPM!)

TC Hole Cutters TC Hole Cutters Ordering example: EAN 4007220062913 LOS HM 1608

Flat type tool height 8 mm

202

The flat type (tool height 8 mm) is suitable for work on flat materials up to 4 mm in thickness.

Order No.

LOS HM 1608 LOS HM 1808 LOS HM 1908 LOS HM 2008 LOS HM 2108 LOS HM 2208 LOS HM 2308 LOS HM 2408 LOS HM 2508 LOS HM 2708 LOS HM 2808 LOS HM 3008 LOS HM 3208 LOS HM 3408 LOS HM 3508 LOS HM 3808 LOS HM 4008 LOS HM 4208 LOS HM 4308 LOS HM 4508 LOS HM 4808 LOS HM 5008 LOS HM 5108 LOS HM 5208 LOS HM 5408 LOS HM 5508 LOS HM 6008 LOS HM 6508 LOS HM 6808 LOS HM 7008 LOS HM 7508 LOS HM 8008 LOS HM 9008 LOS HM 10008 LOS HM 10508

EAN 4007220

Dia. D [mm]

Shank dia. [mm]

Rec. [RPM] Steel, cast steel

Rec. [RPM] Stainless steel (INOX)

Matching drill

062913 062937 062944 062951 062968 062975 062982 062999 063002 063026 063033 063057 063071 063095 063101 063132 063156 063170 063187 063200 063231 063255 063262 063279 063293 063309 063354 063361 063378 063385 063392 063408 063422 063446 063453

16 18 19 20 21 22 23 24 25 27 28 30 32 34 35 38 40 42 43 45 48 50 51 52 54 55 60 65 68 70 75 80 90 100 105

7 7 7 7 7 7 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 12 12 12 12 12 12 12 12 12

790 - 1.200 710 - 1.060 670 - 1.000 630 - 950 600 - 910 580 - 870 550 - 830 530 - 800 510 - 760 470 - 710 455 - 680 425 - 635 400 - 600 375 - 560 365 - 545 335 - 505 320 - 480 305 - 455 295 - 445 285 - 425 265 - 400 255 - 380 250 - 375 245 - 370 235 - 355 230 - 350 210 - 320 195 - 295 190 - 280 180 - 270 170 - 255 160 - 240 140 - 210 125 - 190 120 - 180

400 - 1.000 350 - 880 330 - 480 320 - 800 300 - 760 290 - 720 280 - 690 270 - 660 260 - 640 240 - 590 230 - 570 210 - 530 200 - 500 185 - 470 180 - 450 170 - 420 160 - 400 150 - 380 150 - 370 140 - 355 135 - 330 125 - 320 125 - 310 120 - 305 120 - 295 115 - 290 105 - 265 100 - 245 95 - 235 90 - 230 85 - 215 80 - 200 70 - 180 65 - 160 60 - 150

LOSB 6/48 LOSB 6/48 LOSB 6/48 LOSB 6/48 LOSB 6/48 LOSB 6/48 LOSB 6/48 LOSB 6/48 LOSB 6/48 LOSB 6/48 LOSB 6/48 LOSB 6/48 LOSB 6/48 LOSB 6/48 LOSB 6/48 LOSB 6/48 LOSB 6/48 LOSB 6/48 LOSB 6/48 LOSB 6/48 LOSB 6/48 LOSB 6/48 LOSB 6/48 LOSB 6/48 LOSB 6/48 LOSB 6/48 LOSB 8/48 LOSB 8/48 LOSB 8/48 LOSB 8/48 LOSB 8/48 LOSB 8/48 LOSB 8/48 LOSB 8/48 LOSB 8/48

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

84 88 92 96 100 104 120 122 126 130 132 138 150 150 158 168 190 192 196 202 214 220 232 232 250 250 280 314 330 342 370 400 490 580 680

202 I 63

TC Hole Cutters TC Hole Cutters The long type (tool height 35 mm) is suitable for use on curved surfaces and pipe materials.

Long type tool height 35 mm

Ordering note: LOS HM 6060: tool height 60 mm Ordering example: EAN 4007220063491 LOS HM 1635

Order No.

LOS HM 1635 LOS HM 1735 LOS HM 1835 LOS HM 1935 LOS HM 2035 LOS HM 2135 LOS HM 2235 LOS HM 2435 LOS HM 2535 LOS HM 2635 LOS HM 2735 LOS HM 2835 LOS HM 3035 LOS HM 3235 LOS HM 3535 LOS HM 3835 LOS HM 4035 LOS HM 4235 LOS HM 4335 LOS HM 4535 LOS HM 4835 LOS HM 5035 LOS HM 5235 LOS HM 5535 LOS HM 6060

EAN 4007220

Dia. D [mm]

Shank dia. [mm]

Rec. [RPM] Steel, cast steel

Rec. [RPM] Stainless steel (INOX)

Matching drill

063491 063507 063514 063521 063538 063545 063552 063576 063583 063590 063606 063613 063637 063651 063682 063712 063736 063750 063767 063781 063811 063835 063842 063859 063866

16 17 18 19 20 21 22 24 25 26 27 28 30 32 35 38 40 42 43 45 48 50 52 55 60

7 7 7 7 7 7 7 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 12

790 - 1.200 750 - 1.130 710 - 1.060 670 - 1.000 630 - 950 600 - 910 580 - 870 530 - 800 510 - 760 490 - 740 470 - 710 455 - 680 425 - 635 400 - 600 365 - 545 335 - 505 320 - 480 305 - 455 295 - 445 285 - 425 265 - 400 255 - 380 245 - 370 230 - 350 210 - 320

400 - 1.000 370 - 930 350 - 880 330 - 480 320 - 800 300 - 760 290 - 720 270 - 660 260 - 640 250 - 610 240 - 590 230 - 570 210 - 530 200 - 500 180 - 450 170 - 420 160 - 400 150 - 380 150 - 370 140 - 355 135 - 330 125 - 320 120 - 305 115 - 290 105 - 265

LOSB 6/69 LOSB 6/69 LOSB 6/69 LOSB 6/69 LOSB 6/69 LOSB 6/69 LOSB 6/69 LOSB 8/69 LOSB 8/69 LOSB 8/69 LOSB 8/69 LOSB 8/69 LOSB 8/69 LOSB 8/69 LOSB 8/69 LOSB 8/69 LOSB 8/69 LOSB 8/69 LOSB 8/69 LOSB 8/69 LOSB 8/69 LOSB 8/69 LOSB 8/69 LOSB 8/69 LOSB 8/94

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

100 102 104 108 110 112 118 152 160 162 164 170 174 180 200 212 218 234 242 250 264 280 284 304 400

HSS Pilot Drill for TC Hole Cutters HSS pilot drill LOSB

The HSS pilot drill is replaceable. Ordering example: EAN 4007220063873 LOSB 6/48

Order No.

EAN 4007220

Suitable for carbide tipped hole cutter dia. [mm]

Tool height [mm]

LOSB 6/48 LOSB 6/69 LOSB 8/69 LOSB 8/94 LOSB 8/48

063873 063880 063903 063910 063897

16 - 59 16 - 22 23 - 59 60 60 - 105

8 35 35 60 8

64 I 202

1 1 1 1 1

11 16 28 37 19