Pferd 02 - Roto rezkarji

Tungsten carbide burrs for high-performance applications

TRUST BLUE

■ Optimum stock removal rate, high aggressiveness and good guidance ■ Significant time savings and a high economic value in comparison to conventional burrs ■ PFERD offers tungsten carbide burrs also with high-quality HICOAT coating

TC burrs for high-performance applications PFERD cuts

Cut Page 3 PLUS HC-FEP

7

■ Universal cut medium, cross cut.

■ Machining of steel, cast iron, stainless steel (INOX), nickel-based alloys and titanium alloys.

■ High stock removal.

ALLROUND 13 ■ High stock removal rate on key materials such as steel, cast steel, stainless steel (INOX), non-ferrous metals and cast iron.

■ Similar to the 3 PLUS cut but with a significantly higher stock removal rate.

STEEL 22 ■ Extremely high stock removal rate on steel and cast steel.

■ Smooth milling.

■ Reduced vibration and less noise.

INOX 33 ■ Extremely high stock removal rate on all austenitic, rust and acid-resistant steels, stainless steel (INOX) and soft titanium alloys.

■ Significantly reduced vibration and less noise.

ALU 40 ■ High stock removal rate on aluminium and aluminium alloys, non-ferrous metals and plastics.

■ Smooth milling.

NON-FERROUS 40 ■ High stock removal rate on non-ferrous metals, brass, copper, plastics and fibre-reinforced plastics.

■ Suitable for universal use.

CAST 47 ■ Extremely high stock removal rate on cast iron.

■ Smooth milling.

■ Reduced vibration and less noise.

TITANIUM 52 ■ Outstanding stock removal rate and tool life on hard titanium alloys.

■ Significantly increased aggressiveness, large chips and very good chip removal.

■ Reduced vibration and less noise.

PLAST 57 ■ Trimming and contour milling of workpieces made from less hard glass and carbon-fibre-reinforced duroplastics (GRP and CRP with up to 40 % fibre content) and fibre-reinforced thermoplastics.

■ Minimized delamination and fraying through straight cut.

■ Highly suitable for use on machines and on robots.

■ Reduced vibration and less noise.

2

TC burrs for high-performance applications PFERD cuts

Cut Page FVK 57 ■ Trimming and contour milling of workpieces made from hard glass and carbon-fibrereinforced duroplastics (also GRP and CRP over 40 %).

FVKS 57 ■ Similar to the FVK cut.

■ Smooth milling.

TOUGH 59 ■ High stock removal rate on cast iron, steel up to 54 HRC. ■ Extremely resistant to impacts.

■ Also suitable for use with high surface contact angles over 1/3 and under impact loads.

TOUGH-S 59 ■ High stock removal rate on cast iron, steel up to 54 HRC. ■ Similar to the TOUGH cut, but with smoother milling and shorter chips.

■ Extremely resistant to impacts.

■ Also suitable for use with high surface contact angles over 1/3 and under impact loads.

MICRO 65 ■ Good stock removal on almost all materials up to 68 HRC. ■ High surface quality.

■ Reduced vibration and less noise.

EDGE 72 ■ Creates exact edge shapes – with either 30° or 45° chamfering or a defined radius of 3.0 mm.

■ Safe and comfortable to guide.

Tungsten carbide burrs with HICOAT coating 3 PLUS HC-FEP cut

7

ALLROUND cut

13

STEEL cut

22

INOX cut

33

ALU cut

40

■ In general, all PFERD tungsten carbide burrs are also available with HICOAT coatings.

■ Improved anti-adhesion characteristics.

■ Effective chip discharge.

■ Lower thermal loads.

■ Increased tool life.

■ Also suitable for use at higher cutting speeds when compared with uncoated burrs.

3

TC burrs for high-performance applications The fast way to the best tool Application

Material group

Steel, cast steel

Stainless steel (INOX) Deburring, chamfering, milling out for the preparation of buildup welding, machining weld seams, machining contours, cleaning Non-ferrous metals cast material

Steels up to 1,200 N/mm² (up to 38 HRC)

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

Hardened, heat-treated steels Tool steels, tempering steels, over 1,200 N/mm² alloyed steels, cast steel (over 38 HRC) Rust and acidresistant steels

Austenitic and ferritic stainless steels Aluminium alloys

Soft non-ferrous metals

Brass, copper, zinc

Milling out, machining contours Plastics, other Trimming, materials contour milling, cutting out holes

Fine stock removal Coarse stock removal Fine stock removal Coarse stock removal Fine stock removal Coarse stock removal Fine stock removal Coarse stock removal Fine stock removal

Hard non-ferrous metals

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

High-temperature- Nickel-based and cobalt-based alloys resistant materials (engine and turbine construction)

Cast iron

Coarse stock removal

Grey cast iron, white cast iron

Cast iron with flake graphite ENGJL (GG), with nodular graphite/ nodular cast iron EN-GJS (GGG), white annealed cast iron EN-GJMW (GTW), black cast iron EN-GJMB (GTS)

Thermoplastics, fibre-reinforced plastics (GRP/CRP) with a fibre content up to 40 % Thermoplastics, fibre-reinforced plastics (GRP/CRP) with a fibre content over 40 %

Coarse stock removal Fine stock removal Coarse stock removal Fine stock removal

High-performance application

Page

STEEL ALLROUND 3 PLUS HC-FEP MICRO STEEL ALLROUND 3 PLUS HC-FEP MICRO INOX ALLROUND MICRO

22 13 7 66 22 13 7 66 33 13 66

ALU

40

NON-FERROUS ALU ALLROUND ALU TITANIUM ALU NON-FERROUS INOX ALLROUND MICRO

40 40 13 40 52 40 40 33 13 66

On request

-

Coarse stock removal

MICRO CAST ALLROUND

66 47 13

Fine stock removal

MICRO

66

PLAST

57

FVK/FVKS ALU

57 40

NON-FERROUS

40

Coarse stock removal

4

TC burrs for high-performance applications Recommendations for use and safety notes

Users of different industries rely on high-performance burrs from PFERD when it comes to applications like milling out, levelling, deburring or working on weld seams. TC burrs for highperformance applications are characterized by their material- or application-specific design.

This guarantees an optimum stock removal rate, high aggressiveness and good guidance.

TC burrs for high-performance applications impress by significant time savings and high economic value in comparison to conventional burrs. PFERD offers high-pferformance burrs also with high-quality HICOAT coating.

Advantages: ■ Optimum stock removal rate, high aggressiveness and good guidance.

■ High economic value in comparison to conventional burrs.

■ Impact-free work without chatter marks, thanks to the high concentricity. This reduces wear on the tool and tool drive.

Recommendations for use: An optimum rotational speed and power output for the tool drive (pneumatic or electric grinders, flexible shaft drive) are required for cost-effective use of tungsten carbide burrs.

RPM

■ If possible, use the tools on powerful drives with elastically mounted spindles to avoid vibration.

■ For cost-effective use of burrs with a shank diameter over 6 mm, a tool drive output of, 300–500 watts is required when used at a higher rotational speed and cutting speed.

■ Use the highest rotational speed possible within the recommended rotational speed and cutting speed ranges.

■ For applications with low stock removal (deburring, chamfering, minor work on surfaces), the rotational speed can be increased by up to 100 % (this excludes tungsten carbide burrs with long shanks).

■ Use only rigid clamping systems and drives as impacts on the tools and tool chatter lead to premature wear.

1/3 of the total surface

Safety notes: = Wear eye protection!

= Wear hearing protection!

Wearing protective gloves is = recommended. Handle the tool drive with both hands.

Observe the recommended = rotational speed, especially when using burrs with long shanks!

■ The burr surface in contact with the workpiece must not exceed 1/3 of the total burr surface. Failure to comply with this recommendation will result in rough milling behaviour and possibly in broken teeth. If this cannot be avoided, we recommend using the TOUGH and TOUGH-S cuts.

■ In general, burrs are used counter­rotationally or with a swinging motion. To achieve fine finishes, pass the tool rapidly over the workpiece in the direction of rotation.

In direction of rotation = fine finish

5

TC burrs for high-performance applications Types with long shanks

Safety notes:

Tungsten carbide burrs with a long shank are ideal for cost-effectively machining small, hard-to-reach areas on components. Long-shank versions are available with the 3 PLUS, 5, STEEL and TOUGH cuts.

Tungsten carbide burrs with a long shank can be shortened if required.

Tungsten carbide burrs with the designation GL 75 mm are made from solid tungsten carbide, which means they can only be shortened using diamond tools.

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

Not suitable for robotic or stationary applications. Risk of bending. Use only rigid clamping systems/drives. =

Observe the prescribed rotational speed!

Safety note – maximum rotational speed [RPM] for burrs with long shanks When working with long-shank burrs, it is crucial that the burr is in contact with the workpiece (or inserted in the bore or slot to be machined) before the drive system 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 (bending) and hence an increased risk of accidents. If continuous contact between the tool and the workpiece is not guaranteed, the ➌ maximum idling speeds stated in the table must not be exceeded.

For safety reasons, the maximum application speeds ➋ with contact with the workpiece require a reduction in the recommended speed of tungsten carbide burrs with standard shanks.

The reduced speeds are stated in the table below.

Example: TC burr, SL 150 mm, STEEL cut, burr dia. 12 mm.

Coarse stock removal on steels up to 1,200 N/mm².

Maximum application speed with contact with the workpiece: 7,000 RPM

➊

Burr dia. [mm] 3 6 8 10 12

To determine the recommended rotational speed range [RPM], please proceed as follows: ➊ Select the required burr diameter. ➋ For the maximum application speed [RPM] with contact with the workpiece, please refer to the right-hand side of the table.

➌ Maximum ➋ Maximum idling speed [RPM] application speed [RPM] without contact with the workpiece with contact with the workpiece Shank length [mm] 75 150 75 150 10,000 6,000 -

8,000 6,000 4,000 3,000

31,000 15,000 -

15,000 11,000 9,000 7,000

Extensions for drive spindles In some applications, drive spindle extensions are an economic alternative to customized burrs with long shanks. Further information can be found here.

6

TC burrs 3 PLUS HC-FEP cut for coarse stock removal

3 PLUS cut (MX according to DIN 8033) with HICOAT coating HC-FEP for iron and steel materials

TC burrs for for coarse stock removal on the key materials used in industrial manufacturing.

They provide a good stock removal rate and are not specific to a particular material.

Advantages:

Recommendations for use:

■ Good stock removal rate through optimum matching of tungsten carbide, geometry, cut and available coating.

■ Long tool life.

■ Reduced wear on the tool drive due to impact-free work without chatter marks, thanks to the high concentricity.

■ High surface quality.

■ If possible, use the tools on powerful drives with elastically mounted spindles to avoid vibration.

■ For the cost-effective use of burrs, work with higher rotational/cutting speeds.

Power recommendation for tool drives: - Shank diameter of 6 mm: from 300 watts ■ Please observe the rotational speed recommendations.

Materials that can be worked: ■ Steel, cast steel

Matching tool drives: ■ Flexible shaft drive ■ Straight grinder ■ Robot ■ Machine tools

Applications: ■ Milling out ■ Levelling ■ Deburring ■ Cutting out holes ■ Surface work ■ Work on weld seams

■ Machining of cast iron and steel.

■ High stock removal.

■ High hardness and wear resistance.

■ Effective chip removal through improved anti-adhesion characteristics.

■ Very high resistance against thermal load.

■ Increased tool life.

■ Also suitable for use at higher cutting speeds when compared with uncoated burrs.

PFERDVALUE: PFERDEFFICIENCY recommends burrs with HICOAT coating for long fatigue-free and resource-saving work with perfect results in a very short period of time.

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

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

➊ Material group

Steel, cast steel

Steels up to 1,200 N/mm² (up to 38 HRC) Hardened, heattreated steels over 1,200 N/mm² (over 38 HRC)

Example: TC burr, 3 PLUS HC-FEP cut, burr dia. 12 mm.

Coarse stock removal on steels up to 1,200 N/mm².

Cutting speed: 450–750 m/min Rotational speed range: 12,000–20,000 RPM

➋ Application

➌ Cut

➍ Cutting speed

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

Coarse stock removal

HICOAT HC-FEP

450–750 m/min

Tool steels, tempering steels, alloyed steels, cast steel

Coarse stock removal

HICOAT HC-FEP

250–450 m/min

➎

Burr dia. [mm] 6 10 12

➏ Cutting speeds [m/min]

250

350

13,000 8,000 7,000

19,000 11,000 9,000

450 600 Rotational speeds [RPM] 24,000 14,000 12,000

32,000 19,000 16,000

750 40,000 24,000 20,000

7

TC burrs 3 PLUS HC-FEP cut for coarse stock removal

Cylindrical shape ZYA without end cut

d1

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

d2 l2

PFERDVALUE:

d1 [mm]

Shank dia. 6 mm 6 10 12

l2 [mm]

d2 [mm]

l1 [mm]

Cut 3 PLUS HC-FEP

Description

EAN 4007220 16 20 25

6 6 6

55 60 65

835548 222508 835555

1 1 1

Ball shape KUD

Shank dia. 6 mm 6 10 12

d2 [mm]

d2 l2

PFERDVALUE:

l2 [mm]

ZYA 0616/6 Z 3 PLUS HC-FEP ZYA 1020/6 Z 3 PLUS HC-FEP ZYA 1225/6 Z 3 PLUS HC-FEP

d1

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

d1 [mm]

l1

l1 [mm]

Cut 3 PLUS HC-FEP

l1

Description

EAN 4007220 5 9 10

6 6 6

45 49 51

835586 835593 835609

1 1 1

KUD 0605/6 Z 3 PLUS HC-FEP KUD 1009/6 Z 3 PLUS HC-FEP KUD 1210/6 Z 3 PLUS HC-FEP

8

TC burrs 3 PLUS HC-FEP cut for coarse stock removal

Cylindrical shape with radius end WRC

d1

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

Combination of cylindrical and ball-shaped geometries.

d2 l2

PFERDVALUE:

d1 [mm]

l2 [mm]

d2 [mm]

l1 [mm]

Cut 3 PLUS HC-FEP

Description

EAN 4007220

Shank dia. 6 mm 6 10 12

16 20 25

6 6 6

55 60 65

046227 222546 046487

Flame shape B

1 1 1

Shank dia. 6 mm 10 12

d2 [mm]

l1 [mm]

r [mm]

d2 r

PFERDVALUE:

l2 [mm]

WRC 0616/6 Z 3 PLUS HC-FEP WRC 1020/6 Z 3 PLUS HC-FEP WRC 1225/6 Z 3 PLUS HC-FEP

d1

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

d1 [mm]

l1

Cut 3 PLUS HC-FEP

l2

l1

Description

EAN 4007220 25 30

6 6

65 70

1.7 2.1

222515 222522

1 1

B 1025/6 Z 3 PLUS HC-FEP B 1230/6 Z 3 PLUS HC-FEP

9

TC burrs 3 PLUS HC-FEP cut for coarse stock removal Pointed tree shape SPG

d1

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

d2 l2

PFERDVALUE:

d1 [mm]

l2 [mm]

d2 [mm]

l1 [mm]

Cut 3 PLUS HC-FEP

l1

Description

EAN 4007220 Shank dia. 6 mm 6 10 12

18 20 25

6 6 6

55 60 65

835630 222591 835654

Conical shape with radius end KEL

1 1 1

SPG 0618/6 Z 3 PLUS HC-FEP SPG 1020/6 Z 3 PLUS HC-FEP SPG 1225/6 Z 3 PLUS HC-FEP

α

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

d1 r

PFERDVALUE:

d1 [mm]

Shank dia. 6 mm 10 12

l2 [mm]

d2 [mm]

l1 [mm]

a

r [mm]

d2

Cut 3 PLUS HC-FEP

l2

l1

Description

EAN 4007220 20 25 30

6 6 6

60 65 70

14° 14° 14°

2.9 3.3 2.6

222607 222614 222621

1 1 1

KEL 1020/6 Z 3 PLUS HC-FEP KEL 1225/6 Z 3 PLUS HC-FEP KEL 1230/6 Z 3 PLUS HC-FEP

10

TC burrs 3 PLUS HC-FEP cut for coarse stock removal Conical pointed shape SKM Conical pointed burr according to DIN 8032 with cut conforming to DIN 8033, flattened tip.

d1

l2

PFERDVALUE:

d1 [mm]

l2 [mm]

d2 [mm]

l1 [mm]

a

d2

α

Cut 3 PLUS HC-FEP

l1

Description

EAN 4007220 Shank dia. 6 mm 6 10 12

18 20 25

6 6 6

55 60 65

18° 28° 26°

222553 222560 222577

1 1 1

Tree shape with radius end RBF

d1

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

Shank dia. 6 mm 6 10 12

l2 [mm]

d2 [mm]

l1 [mm]

r [mm]

d2 l2

PFERDVALUE:

d1 [mm]

SKM 0618/6 Z 3 PLUS HC-FEP SKM 1020/6 Z 3 PLUS HC-FEP SKM 1225/6 Z 3 PLUS HC-FEP

l1

Description

Cut 3 PLUS HC-FEP EAN 4007220

18 20 25

6 6 6

55 60 65

1.5 2.5 2.5

835616 222584 835623

1 1 1

RBF 0618/6 Z 3 PLUS HC-FEP RBF 1020/6 Z 3 PLUS HC-FEP RBF 1225/6 Z 3 PLUS HC-FEP

11

TC burrs 3 PLUS HC-FEP cut for coarse stock removal Oval shape TRE

d1

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

PFERDVALUE:

d1 [mm]

l2 [mm]

d2 [mm]

l1 [mm]

d2 r

r [mm]

Cut 3 PLUS HC-FEP

l2

l1

Description

EAN 4007220 Shank dia. 6 mm 6 10 12

10 16 20

6 6 6

50 56 60

2.8 4.0 5.0

222638 222669 222676

1 1 1

TRE 0610/6 Z 3 PLUS HC-FEP TRE 1016/6 Z 3 PLUS HC-FEP TRE 1220/6 Z 3 PLUS HC-FEP

12

TC burrs ALLROUND cut for versatile use

With the innovative ALLROUND cut, PFERD has developed unique burrs for versatile use on key materials such as steel and cast steel, stainless steel (INOX), non-ferrous metals and cast iron. The ALLROUND cut offers all the benefits of the tried-and-tested 3 PLUS cut, but its stock removal rate is up to 30 % higher for steel. It enables comfortable working with reduced vibration and less noise. They also offer significant time savings and a high economic value.

PFERD also offers tungsten carbide burrs with ALLROUND cut with a high-quality HICOAT coating.

Advantages:

Applications:

■ Reduced wear on the tool drive due to impact-free work without chatter marks, thanks to the high concentricity.

■ Milling out ■ Levelling ■ Deburring ■ Cutting out holes ■ Surface work ■ Work on weld seams

Materials that can be worked: ■ Steel, cast steel ■ Stainless steel (INOX) ■ Non-ferrous metals ■ Cast iron Performance values for applications on steel up to Stock removal rate

30 %

Recommendations for use: ■ If possible, use the tools on powerful drives with elastically mounted spindles to avoid vibration.

■ For the cost-effective use of burrs, work with higher rotational/cutting speeds.

Power recommendation for tool drives: from 300 watts.

■ Please observe the rotational speed recommendations.

Matching tool drives: ■ Flexible shaft drive ■ Straight grinder ■ Robot ■ Machine tools

Safety note: ■ The very high stock removal rate can cause discolouration on the shank. This does not constitute a safety risk.

PFERDVALUE: PFERDERGONOMICS recommends burrs with ALLROUND cut as an innovative tool solution for comfortable working with significantly reduced vibration and less noise.

PFERDEFFICIENCY recommends burrs with ALLROUND cut for long fatigue-free and resource-saving work with perfect results in a very short period of time.

PFERDVIDEO: Learn more about the advantages of using tungsten carbide burrs with ALLROUND cut.

■ Conventional burrs with cross cut ■ Tungsten carbide burrs, ALLROUND cut

ALLROUND cut

ALLROUND cut with HICOAT coating HC-FEP

Advantages:

Advantages:

■ Significantly better stock removal rate than burrs with a conventional cross cut.

■ Saves money and time through its very high stock removal rate on key materials.

■ Comfortable working with reduced vibration and less noise.

■ High hardness and wear resistance.

■ Effective chip removal through improved anti-adhesion characteristics.

■ Very high resistance against thermal load.

■ Increased service life.

■ Also suitable for use at higher cutting speeds when compared with uncoated burrs.

13

TC burrs ALLROUND cut for versatile use

Recommended rotational speed range [RPM] To determine the recommended cutting speed range [m/min], please proceed as follows:

➊ Select the material group to be machined. ➋ Select the cut. ➌ Establish the cutting speed range.

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

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

diameter determine the recommended rotational speed range.

➊ Material group

Steel, cast steel

Stainless steel (INOX) Nonferrous metals

Cast iron

Application

➋ Cut

➌ Cutting speed

ALLROUND

450–750 m/min

ALLROUND HC-FEP

450–900 m/min

ALLROUND

250–450 m/min

ALLROUND HC-FEP

250–600 m/min

Construction steels, carbon steels, tool steels, non-alloyed steels, casehardened steels, cast steel, alloyed steels

Coarse stock removal

Tool steels, tempering steels, alloyed steels, cast steel

Coarse stock removal

Rust and acid-resistant steels

Austenitic and ferritic stainless steels

Coarse stock removal

ALLROUND

450–600 m/min

Soft non-ferrous metals

Brass, copper, zinc

Coarse stock removal

ALLROUND ALLROUND HC-FEP

450–750 m/min 450–900 m/min

Coarse stock removal

ALLROUND

450–600 m/min

ALLROUND HC-FEP

450–750 m/min

ALLROUND

450–900 m/min

Steels up to 1,200 N/mm² (< 38 HRC) Hardened, heat-treated steels over 1,200 N/mm² (> 38 HRC)

Hard non-ferrous metals Grey cast iron, white cast iron

Example: TC burr, ALLROUND cut, burr dia. 12 mm.

Coarse stock removal on steels up to 1,200 N/mm².

Cutting speed: 450–750 m/min Rotational speed range: 12,000–20,000 RPM

Bronze, titaniumium/titanium alloys, hard aluminium alloys (high Si content) Cast iron with flake graphite EN-GJL (GG), with nodular graphite/nodular cast iron EN-GJS (GGG), white annealed cast iron EN-GJMW (GTW), black cast iron EN-GJMB (GTS)

➍

Coarse stock removal

➎ Cutting speeds [m/min]

Burr dia. [mm]

250

450

600 750 Rotational speeds [RPM]

3 6 8 10 12 16

27,000 13,000 10,000 8,000 7,000 5,000

48,000 24,000 18,000 14,000 12,000 9,000

64,000 32,000 24,000 19,000 16,000 12,000

80,000 40,000 30,000 24,000 20,000 15,000

900 95,000 48,000 36,000 29,000 24,000 18,000

14

TC burrs ALLROUND cut for versatile use

Cylindrical shape ZYAS with end cut

d1

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

d2 l2

Ordering notes: ■ Please complete the description with the desired cut.

l1

PFERDVALUE:

d1 [mm]

Shank dia. 3 mm 3 6 Shank dia. 6 mm 6 8 10 12 16

l2 [mm]

d2 [mm]

l1 [mm]

Cut ALLROUND

Description

ALLROUND HC-FEP

EAN 4007220 13 13

3 3

43 43

391303 391310

-

1 1

ZYAS 0313/3 ...

ZYAS 0613/3 ...

16 20 20 25 25

6 6 6 6 6

55 60 60 65 65

092866 092897 092903 092941 092958

221815 221860 -

1 1 1 1 1

ZYAS 0616/6 ...

ZYAS 0820/6 ...

ZYAS 1020/6 ...

ZYAS 1225/6 ...

ZYAS 1625/6 ...

Ball shape KUD

d1

Ball-shaped burr according to DIN 8032.

d2 l2

Ordering notes: ■ Please complete the description with the desired cut.

l1

PFERDVALUE:

d1 [mm]

Shank dia. 3 mm 3 4 6 Shank dia. 6 mm 6 8 10 12 16

l2 [mm]

d2 [mm]

l1 [mm]

Cut ALLROUND

Description

ALLROUND HC-FEP

EAN 4007220 2 3 5

3 3 3

33 34 35

391327 391341 391358

-

1 1 1

KUD 0302/3 ...

KUD 0403/3 ...

KUD 0605/3 ...

5 7 9 10 14

6 6 6 6 6

45 47 49 51 54

093009 093030 093108 093115 093146

221877 221907 -

1 1 1 1 1

KUD 0605/6 ...

KUD 0807/6 ...

KUD 1009/6 ...

KUD 1210/6 ...

KUD 1614/6 ...

15

TC burrs ALLROUND cut for versatile use

Cylindrical shape with radius end WRC

d1

Cylindrical burr with radius end according to DIN 8032. Combination of cylindrical and ball-shaped geometries.

d2 l2

Ordering notes: ■ Please complete the description with the desired cut.

l1

PFERDVALUE:

d1 [mm]

l2 [mm]

d2 [mm]

l1 [mm]

Cut ALLROUND

Description

ALLROUND HC-FEP

EAN 4007220

Shank dia. 3 mm 3 6 Shank dia. 6 mm 6 8 10 12 16

13 13

3 3

43 43

391365 391372

-

1 1

WRC 0313/3 ...

WRC 0613/3 ...

16 20 20 25 25

6 6 6 6 6

55 60 60 65 65

093153 093184 093191 093221 093238

221938 221945 -

1 1 1 1 1

WRC 0616/6 ...

WRC 0820/6 ...

WRC 1020/6 ...

WRC 1225/6 ...

WRC 1625/6 ...

Flame shape B

d1

Flame-shaped burr according to ISO 7755/8.

d2 r

l2

Ordering notes: ■ Please complete the description with the desired cut.

l1

PFERDVALUE:

d1 [mm]

Shank dia. 3 mm 3 6 Shank dia. 6 mm 8 10 12 16

l2 [mm]

d2 [mm]

l1 [mm]

r [mm]

Description

Cut ALLROUND

ALLROUND HC-FEP

EAN 4007220 7 13

3 3

37 43

0.8 1.0

391464 391501

-

1 1

B 0307/3 ...

B 0613/3 ...

20 25 30 35

6 6 6 6

60 65 70 75

1.5 1.7 2.1 2.6

093269 093276 093306 093313

221952 221969 -

1 1 1 1

B 0820/6 ...

B 1025/6 ...

B 1230/6 ...

B 1635/6 ...

16

TC burrs ALLROUND cut for versatile use

Pointed tree shape SPG

d1

Pointed tree-shaped burr according to DIN 8032, flattened tip.

d2 l2

Ordering notes: ■ Please complete the description with the desired cut.

l1

PFERDVALUE:

l2 [mm]

d1 [mm]

d2 [mm]

l1 [mm]

Cut ALLROUND

Description

ALLROUND HC-FEP

EAN 4007220

Shank dia. 3 mm 3 6 Shank dia. 6 mm 6 8 10 12 16

7 13 13

3 3 3

37 43 43

391716 391723 391730

-

1 1 1

SPG 0307/3 ...

SPG 0313/3 ...

SPG 0613/3 ...

18 20 20 25 30

6 6 6 6 6

55 60 60 65 70

093344 093351 093382 093399 093436

221983 222003 -

1 1 1 1 1

SPG 0618/6 ...

SPG 0820/6 ...

SPG 1020/6 ...

SPG 1225/6 ...

SPG 1630/6 ...

Conical shape with radius end KEL

α d1

Conical burr with radius end according to DIN 8032.

d2 r

Ordering notes: ■ Please complete the description with the desired cut.

l2

l1

PFERDVALUE:

d1 [mm]

Shank dia. 6 mm 8 10 12 16

l2 [mm]

d2 [mm]

l1 [mm]

a

r [mm]

Cut ALLROUND

Description

ALLROUND HC-FEP

EAN 4007220 20 20 25 30

6 6 6 6

60 60 65 70

16° 14° 14° 14°

1.25 2.9 3.3 4.8

093481 093498 093535 093542

222010 222027 -

1 1 1 1

KEL 0820/6 ...

KEL 1020/6 ...

KEL 1225/6 ...

KEL 1630/6 ...

17

TC burrs ALLROUND cut for versatile use

Conical pointed shape SKM

d1

Conical pointed burr according to DIN 8032, flattened tip.

α

d2 l2

Ordering notes: ■ Please complete the description with the desired cut.

l1

PFERDVALUE:

d1 [mm]

Shank dia. 3 mm 3 6 Shank dia. 6 mm 6 8 10 12

l2 [mm]

d2 [mm]

l1 [mm]

Cut

a

ALLROUND

Description

ALLROUND HC-FEP

EAN 4007220 7 11 13

3 3 3

37 41 43

21° 14° 25°

391747 391754 391761

-

1 1 1

SKM 0307/3 ...

SKM 0311/3 ...

SKM 0613/3 ...

18 20 20 25

6 6 6 6

55 60 60 65

18° 22° 28° 26°

093696 093702 093719 093726

222072 222089

1 1 1 1

SKM 0618/6 ...

SKM 0820/6 ...

SKM 1020/6 ...

SKM 1225/6 ...

Tree shape with radius end RBF

d1

Tree-shaped burr with radius end according to DIN 8032.

d2 r

l2

Ordering notes: ■ Please complete the description with the desired cut.

l1

PFERDVALUE:

d1 [mm]

Shank dia. 3 mm 3 6 Shank dia. 6 mm 6 8 10 12 16

l2 [mm]

d2 [mm]

l1 [mm]

r [mm]

Cut ALLROUND

Description

ALLROUND HC-FEP

EAN 4007220 7 13 13

3 3 3

37 43 43

0.75 0.75 1.5

391785 391891 392010

-

1 1 1

RBF 0307/3 ...

RBF 0313/3 ...

RBF 0613/3 ...

18 20 20 25 30

6 6 6 6 6

55 60 60 65 70

1.5 1.2 2.5 2.5 3.6

093580 093641 093658 093672 093689

222041 222065 -

1 1 1 1 1

RBF 0618/6 ...

RBF 0820/6 ...

RBF 1020/6 ...

RBF 1225/6 ...

RBF 1630/6 ...

18

TC burrs ALLROUND cut for versatile use Oval shape TRE

d1

Oval burr according to DIN 8032.

d2 r

Ordering notes: ■ Please complete the description with the desired cut.

l2

l1

PFERDVALUE:

l2 [mm]

d1 [mm]

d2 [mm]

l1 [mm]

r [mm]

Cut ALLROUND

Description

ALLROUND HC-FEP

EAN 4007220

Shank dia. 3 mm 3 6 Shank dia. 6 mm 6 8 10 12 16

7 10

3 3

37 40

1.2 2.8

392034 392041

-

1 1

TRE 0307/3 ...

TRE 0610/3 ...

10 13 16 20 25

6 6 6 6 6

50 53 56 60 65

2.8 3.7 4.0 5.0 6.5

093733 093740 093757 093764 093771

222096 222133 -

1 1 1 1 1

TRE 0610/6 ...

TRE 0813/6 ...

TRE 1016/6 ...

TRE 1220/6 ...

TRE 1625/6 ...

Set 1412 ALLROUND Set 1412 ALLROUND contains five tungsten carbide burrs for versatile use on key materials such as steel and cast steel, stainless steel (INOX), non-ferrous metals and cast iron in the most common shapes and dimensions. The sturdy plastic box protects the tools from dirt and damage.

The burrs are secured at the shanks, facilitating the selection and withdrawal of the tools.

Five further slots are available for other burrs.

Contents: 5 tungsten carbide burrs, shank dia. of 6 mm, ALLROUND cut 1 piece each: ■ ZYAS 1225/6 ALLROUND ■ KUD 1210/6 ALLROUND ■ WRC 1225/6 ALLROUND ■ SPG 1225/6 ALLROUND ■ RBF 1225/6 ALLROUND

PFERDVALUE:

Cut

Description

ALLROUND

EAN 4007220

Shank dia. 6 mm

133576

1

1412 ALLROUND

19

TC burrs ALLROUND cut for versatile use

Set 1406 ALLROUND The 1406 ALLROUND set contains three versatile tungsten carbide burrs for use on key materials such as steel and cast steel, stainless steel (INOX), non-ferrous metals and cast iron in the most common shapes and dimensions. The sturdy plastic box protects the tools from dirt and damage.

Contents: 3 tungsten carbide burrs, shank dia. 6 mm, ALLROUND cut 1 piece each: ■ ZYAS 0616/6 ALLROUND ■ WRC 0616/6 ALLROUND ■ RBF 0618/6 ALLROUND

PFERDVALUE:

Cut

Description

ALLROUND

EAN 4007220

Shank dia. 6 mm

226698

1

1406 ALLROUND

Set 1414 ALLROUND The 1414 ALLROUND set contains three versatile tungsten carbide burrs for use on key materials such as steel and cast steel, stainless steel (INOX), non-ferrous metals and cast iron in the most common shapes and dimensions. The sturdy plastic box protects the tools from dirt and damage.

Contents: 3 tungsten carbide burrs, shank dia. 6 mm, ALLROUND cut 1 piece each: ■ ZYAS 1225/6 ALLROUND ■ WRC 1225/6 ALLROUND ■ RBF 1225/6 ALLROUND

PFERDVALUE:

Cut

Description

ALLROUND

EAN 4007220

Shank dia. 6 mm

226704

1

1414 ALLROUND

20

TC burrs ALLROUND cut for versatile use

Set 1414 ALLROUND HC-FEP The 1414 ALLROUND HC-FEP set contains three versatile tungsten carbide burrs with highquality HICOAT coating for use on key materials such as steel and cast steel, stainless steel (INOX), non-ferrous metals and cast iron in the most common shapes and dimensions. The sturdy plastic box protects the tools from dirt and damage.

Contents: 3 tungsten carbide burrs, shank dia. 6 mm, ALLROUND cut HC-FEP 1 piece each: ■ ZYAS 1225/6 ALLROUND HC-FEP ■ WRC 1225/6 ALLROUND HC-FEP ■ RBF 1225/6 ALLROUND HC-FEP

PFERDVALUE:

Cut

Description

ALLROUND HC-FEP

EAN 4007220

Shank dia. 6 mm

226711

1

1414 ALLROUND HC-FEP

21

TC burrs STEEL cut

for use on steel and cast steel With the innovative STEEL cut, PFERD has developed unique burrs for working with steel and cast steel. They are characterized by significantly increased aggressiveness and good guidance.

Thus they ensure safe and precise work. The extremely high stock removal rate makes burrs with the STEEL cut impressive, with significant time savings and a high economic value. PFERD also offers tungsten carbide burrs with STEEL cut with a high-quality HICOAT coating.

Advantages:

Materials that can be worked:

PFERDVALUE:

■ Reduced wear on the tool drive due to impact-free work without chatter marks, thanks to the high concentricity.

■ Steel ■ Cast steel

PFERDERGONOMICS recommends burrs with STEEL cut as an innovative tool solution for comfortable working with significantly reduced vibration and less noise.

Applications: ■ Milling out ■ Levelling ■ Deburring ■ Cutting out holes ■ Surface work ■ Work on weld seams Performance values for applications on steel and cast steel up to Stock removal rate

50 %

Recommendations for use: ■ If possible, use the tools on powerful drives with elastically mounted spindles to avoid vibration.

■ For the cost-effective use of burrs, work with higher rotational/cutting speeds.

Power recommendation for tool drives: from 300 watts.

■ Please observe the rotational speed recommendations.

PFERDEFFICIENCY recommends burrs with STEEL cut for long fatigue-free and resourcesaving work with perfect results in a very short period of time.

Matching tool drives: ■ Flexible shaft drive ■ Straight grinder ■ Robot ■ Machine tools

Safety note: ■ The very high stock removal rate can cause discolouration on the shank. This does not constitute a safety risk.

PFERDVIDEO: Learn more about the advantages of using tungsten carbide burrs with STEEL cut.

■ Conventional burrs with cross cut ■ Tungsten carbide burrs, STEEL cut

STEEL cut

STEEL cut with HICOAT coating HC-FEP

Advantages:

Advantages:

■ Up to 50 % higher stock removal rate when used on steel and cast steel in comparison to conventional cross-cut burrs.

■ Significantly increased aggressiveness, large chips and very good chip removal through the innovative tooth geometry.

■ Workpiece is protected through much lower thermal load.

■ High hardness and wear resistance.

■ Effective chip removal through improved anti-adhesion characteristics.

■ Very high resistance against thermal load.

■ Increased service life.

■ Also suitable for use at higher cutting speeds when compared with uncoated burrs.

22

TC burrs STEEL cut

for use on steel and cast steel Recommended rotational speed range [RPM]

Safety note:

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

➊ Select the cut. ➋ Establish the cutting speed range. ➌ Select the required burr diameter.

➍ The cutting speed range and the burr

diameter determine the recommended rotational speed range.

Material group

Steel, cast steel

Steels up to 1,200 N/mm² (< 38 HRC) Hardened, heat-treated steels over 1,200 N/mm² (> 38 HRC)

Example: TC burr, STEEL cut, burr dia. 12 mm.

Cutting speed: 450–750 m/min Rotational speed range: 12,000–20,000 RPM

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

➌

Coarse stock removal

Burr dia. [mm]

450

6 8 10 12 16

24,000 18,000 14,000 12,000 9,000

Please observe the reduced rotational speeds for burrs with a long shank. They can be found on page 6.

➊ Cut

➊ Cutting speed

STEEL

450–750 m/min

STEEL HC-FEP

450–900 m/min

STEEL

450–750 m/min

STEEL HC-FEP

450–900 m/min

➍ Cutting speeds [m/min] 750 Rotational speeds [RPM]

900

40,000 30,000 24,000 20,000 15,000

48,000 36,000 29,000 24,000 18,000

23

TC burrs STEEL cut

for use on steel and cast steel Cylindrical shape ZYA without end cut

d1

Cylindrical burr according to DIN 8032.

d2 l2

Ordering notes: ■ Please complete the description with the desired cut.

l1

PFERDVALUE:

d1 [mm]

Shank dia. 6 mm 6 8 10 12 16

l2 [mm]

d2 [mm]

l1 [mm]

Cut STEEL

RPM

STEEL HC-FEP

Description

EAN 4007220 16 20 20 25 25

6 6 6 6 6

55 60 60 65 65

937198 937211 937235 937242 002360

221662 221655 -

24,000–40,000 18,000–30,000 14,000–24,000 12,000–20,000 9,000–15,000

Cylindrical shape ZYAS with end cut

1 1 1 1 1

ZYA 0616/6 ...

ZYA 0820/6 ...

ZYA 1020/6 ...

ZYA 1225/6 ...

ZYA 1625/6 ...

d1

Cylindrical burr according to DIN 8032. Form ZYAS with circumferential and end cut.

SL = shank length (long steel shank)

d2 l2

Safety notes: The rotational speeds for longshank burrs relate to applications where the tool is in contact with the workpiece. More safety notes can be found on page 6.

l1

PFERDVALUE: Ordering notes: ■ Please complete the description with the desired cut. d1 [mm]

l2 [mm]

d2 [mm]

Shank dia. 6 mm 6 16 8 20 10 20 12 25 16 25 Long shank dia. of 6 mm, SL 150 mm 8 20 10 20 12 25

l1 [mm]

Cut STEEL

STEEL HC-FEP

RPM

Description

EAN 4007220 6 6 6 6 6

55 60 60 65 65

937259 937266 937310 937341 002889

221600 221686 -

6 6 6

170 170 175

091173 091289 091982

-

24,000–40,000 18,000–30,000 14,000–24,000 12,000–20,000 9,000–15,000

1 1 1 1 1

ZYAS 0616/6 ...

ZYAS 0820/6 ...

ZYAS 1020/6 ...

ZYAS 1225/6 ...

ZYAS 1625/6 ...

11,000 9,000 7,000

1 1 1

ZYAS 0820/6 ... SL 150 ZYAS 1020/6 ... SL 150 ZYAS 1225/6 ... SL 150

24

TC burrs STEEL cut

for use on steel and cast steel Ball shape KUD

d1

Ball-shaped burr according to DIN 8032.

SL = shank length (long steel shank)

d2 l2

Safety notes: The rotational speeds for longshank burrs relate to applications where the tool is in contact with the workpiece. More safety notes can be found on page 6.

l1

PFERDVALUE: Ordering notes: ■ Please complete the description with the desired cut. d1 [mm]

l2 [mm]

d2 [mm]

Shank dia. 6 mm 6 5 8 7 10 9 12 10 16 14 Long shank dia. of 6 mm, SL 150 mm 10 9 12 10

l1 [mm]

Cut STEEL

STEEL HC-FEP

RPM

Description

EAN 4007220 6 6 6 6 6

45 47 49 51 54

936832 936849 936863 936870 003008

221679 221693 -

6 6

159 160

092002 087206

-

24,000–40,000 18,000–30,000 14,000–24,000 12,000–20,000 9,000–15,000

1 1 1 1 1

KUD 0605/6 ...

KUD 0807/6 ...

KUD 1009/6 ...

KUD 1210/6 ...

KUD 1614/6 ...

9,000 7,000

1 1

KUD 1009/6 ... SL 150 KUD 1210/6 ... SL 150

25

TC burrs STEEL cut

for use on steel and cast steel Cylindrical shape with radius end WRC

d1

Cylindrical burr with radius end according to DIN 8032. Combination of cylindrical and ballshaped geometries.

SL = shank length (long steel shank)

d2 l2

l1

Safety notes: The rotational speeds for longshank burrs relate to applications where the tool is in contact with the workpiece. More safety notes can be found on page 6.

PFERDVALUE: Ordering notes: ■ Please complete the description with the desired cut.

d1 [mm]

l2 [mm]

d2 [mm]

Shank dia. 6 mm 6 16 8 20 10 20 12 25 16 25 Long shank dia. of 6 mm, SL 150 mm 8 20 10 20 12 25

l1 [mm]

Cut STEEL

STEEL HC-FEP

RPM

Description

EAN 4007220 6 6 6 6 6

55 60 60 65 65

937129 937150 937174 936696 003022

222713 221570 -

6 6 6

170 170 175

092309 092422 092439

-

24,000–40,000 18,000–30,000 14,000–24,000 12,000–20,000 9,000–15,000

1 1 1 1 1

WRC 0616/6 ...

WRC 0820/6 ...

WRC 1020/6 ...

WRC 1225/6 ...

WRC 1625/6 ...

11,000 9,000 7,000

1 1 1

WRC 0820/6 ... SL 150 WRC 1020/6 ... SL 150 WRC 1225/6 ... SL 150

26

TC burrs STEEL cut

for use on steel and cast steel Flame shape B

d1

Flame-shaped burr according to ISO 7755/8.

SL = shank length (long steel shank)

d2 r

l2

Safety notes: The rotational speeds for longshank burrs relate to applications where the tool is in contact with the workpiece. More safety notes can be found on page 6.

l1

PFERDVALUE: Ordering notes: ■ Please complete the description with the desired cut. d1 [mm]

l2 [mm]

d2 [mm]

Shank dia. 6 mm 8 20 6 10 25 6 12 30 6 16 35 6 Long shank dia. of 6 mm, SL 150 mm 10 25 6 12 30 6

l1 [mm]

r [mm]

Cut STEEL

STEEL HC-FEP

RPM

Description

EAN 4007220 60 65 70 75

1.5 1.7 2.1 2.6

936719 092590 936764 003039

221617 221624 -

175 180

1.7 2.1

092446 092453

-

18,000–30,000 14,000–24,000 12,000–20,000 9,000–15,000

1 1 1 1

B 0820/6 ...

B 1025/6 ...

B 1230/6 ...

B 1635/6 ...

9,000 7,000

1 1

B 1025/6 ... SL 150 B 1230/6 ... SL 150

27

TC burrs STEEL cut

for use on steel and cast steel Pointed tree shape SPG

d1

Pointed tree-shaped burr according to DIN 8032, flattened tip.

SL = shank length (long steel shank)

d2 l2

Safety notes: The rotational speeds for longshank burrs relate to applications where the tool is in contact with the workpiece. More safety notes can be found on page 6.

l1

PFERDVALUE: Ordering notes: ■ Please complete the description with the desired cut.

d1 [mm]

l2 [mm]

d2 [mm]

Shank dia. 6 mm 6 18 8 20 10 20 12 25 16 30 Long shank dia. of 6 mm, SL 150 mm 8 20 10 20 12 25

l1 [mm]

Cut STEEL

STEEL HC-FEP

RPM

Description

EAN 4007220 6 6 6 6 6

55 60 60 65 70

936979 936993 937013 937082 003046

221716 221648 -

6 6 6

170 170 175

092460 092477 092484

-

24,000–40,000 18,000–30,000 14,000–24,000 12,000–20,000 9,000–15,000

1 1 1 1 1

SPG 0618/6 ...

SPG 0820/6 ...

SPG 1020/6 ...

SPG 1225/6 ...

SPG 1630/6 ...

11,000 9,000 7,000

1 1 1

SPG 0820/6 ... SL 150 SPG 1020/6 ... SL 150 SPG 1225/6 ... SL 150

28

TC burrs STEEL cut

for use on steel and cast steel Conical shape with radius end KEL

α d1

Conical burr with radius end according to DIN 8032.

SL = shank length (long steel shank)

d2 r

l2

Safety notes: The rotational speeds for longshank burrs relate to applications where the tool is in contact with the workpiece. More safety notes can be found on page 6.

l1

PFERDVALUE: Ordering notes: ■ Please complete the description with the desired cut.

d1 [mm]

l2 [mm]

d2 [mm]

l1 [mm]

Shank dia. 6 mm 10 20 6 60 12 30 6 70 16 30 6 70 Long shank dia. of 6 mm, SL 150 mm 10 20 6 170 12 30 6 180

a

r [mm]

Cut STEEL

STEEL HC-FEP

RPM

Description

EAN 4007220 14° 14° 14°

2.9 2.6 4.8

936771 936818 003053

221587 222904 -

14° 14°

2.9 2.6

092576 092583

-

14,000–24,000 12,000–20,000 9,000–15,000

1 1 1

KEL 1020/6 ...

KEL 1230/6 ...

KEL 1630/6 ...

9,000 7,000

1 1

KEL 1020/6 ... SL 150 KEL 1230/6 ... SL 150

29

TC burrs STEEL cut

for use on steel and cast steel Conical pointed shape SKM

d1

Conical pointed burr according to DIN 8032, flattened tip.

SL = shank length (long steel shank)

α

d2 l2

Safety notes: The rotational speeds for longshank burrs relate to applications where the tool is in contact with the workpiece. More safety notes can be found on page 6.

l1

PFERDVALUE: Ordering notes: ■ Please complete the description with the desired cut.

d1 [mm]

l2 [mm]

d2 [mm]

Shank dia. 6 mm 6 18 6 8 20 6 10 20 6 12 25 6 Long shank dia. of 6 mm, SL 150 mm 10 20 6 12 25 6

l1 [mm]

Cut

a STEEL

STEEL HC-FEP

RPM

Description

EAN 4007220 55 60 60 65

18° 22° 28° 26°

092736 092774 092781 092859

221747 221754

170 175

28° 26°

092545 092569

-

24,000–40,000 18,000–30,000 14,000–24,000 12,000–20,000

1 1 1 1

SKM 0618/6 ...

SKM 0820/6 ...

SKM 1020/6 ...

SKM 1225/6 ...

9,000 7,000

1 1

SKM 1020/6 ... SL 150 SKM 1225/6 ... SL 150

30

TC burrs STEEL cut

for use on steel and cast steel Tree shape with radius end RBF

d1

Tree-shaped burr with radius end according to DIN 8032.

SL = shank length (long steel shank)

d2 r

l2

Safety notes: The rotational speeds for longshank burrs relate to applications where the tool is in contact with the workpiece. More safety notes can be found on page 6.

l1

PFERDVALUE: Ordering notes: ■ Please complete the description with the desired cut.

d1 [mm]

l2 [mm]

d2 [mm]

Shank dia. 6 mm 6 18 6 8 20 6 10 20 6 12 25 6 16 30 6 Long shank dia. of 6 mm, SL 150 mm 8 20 6 10 20 6 12 25 6

l1 [mm]

r [mm]

Cut STEEL

STEEL HC-FEP

RPM

Description

EAN 4007220 55 60 60 65 70

1.5 1.2 2.5 2.5 3.6

936887 936900 936924 936931 003060

221631 221563 -

170 170 175

1.2 2.5 2.5

092491 092507 092514

-

24,000–40,000 18,000–30,000 14,000–24,000 12,000–20,000 9,000–15,000

1 1 1 1 1

RBF 0618/6 ...

RBF 0820/6 ...

RBF 1020/6 ...

RBF 1225/6 ...

RBF 1630/6 ...

11,000 9,000 7,000

1 1 1

RBF 0820/6 ... SL 150 RBF 1020/6 ... SL 150 RBF 1225/6 ... SL 150

31

TC burrs STEEL cut

for use on steel and cast steel Oval shape TRE

d1

Oval burr according to DIN 8032.

SL = shank length (long steel shank)

d2 r

Safety notes: The rotational speeds for longshank burrs relate to applications where the tool is in contact with the workpiece. More safety notes can be found on page 6.

l2

l1

PFERDVALUE: Ordering notes: ■ Please complete the description with the desired cut. d1 [mm]

l2 [mm]

d2 [mm]

Shank dia. 6 mm 8 13 6 10 16 6 12 20 6 16 25 6 Long shank dia. of 6 mm, SL 150 mm 10 16 6 12 20 6

l1 [mm]

r [mm]

Cut STEEL

RPM

STEEL HC-FEP

Description

EAN 4007220 53 56 60 65

3.7 4.0 5.0 6.5

092637 092644 092682 092729

221808 221778 -

160 170

4.0 5.0

092521 092538

-

18,000–30,000 14,000–24,000 12,000–20,000 9,000–15,000

1 1 1 1

TRE 0813/6 ...

TRE 1016/6 ...

TRE 1220/6 ...

TRE 1625/6 ...

9,000 7,000

1 1

TRE 1016/6 ... SL 150 TRE 1220/6 ... SL 150

Set 1812 STEEL Set 1812 STEEL contains five tungsten carbide burrs for use on steel and cast steel in the most common shapes and dimensions. The sturdy plastic box protects the tools from dirt and damage.

The burrs are secured at the shanks, facilitating the selection and withdrawal of the tools.

Five further slots are available for other burrs.

Content: 5 tungsten carbide burrs, shank dia. 6 mm, STEEL cut 1 piece each: ■ ZYA 1225/6 STEEL ■ KUD 1210/6 STEEL ■ WRC 1225/6 STEEL ■ SPG 1225/6 STEEL ■ RBF 1225/6 STEEL

PFERDVALUE:

Cut

Description

STEEL

EAN 4007220

Shank dia. 6 mm

004357

1

1812 STEEL

32

TC burrs INOX cut

for use on stainless steel (INOX) With the INOX cut, PFERD has developed innovative burrs for work on stainless steel (INOX).

The INOX cut is characterized by an extremely high stock removal rate on all austenitic as well as rust- and acid-resistant steels. It creates significantly less vibration than a comparable cross cut. PFERD also offers tungsten carbide burrs with INOX cut with a high-quality HICOAT coating.

Advantages:

Applications:

Safety note:

■ Reduced wear on the tool drive due to impact-free work without chatter marks, thanks to the high concentricity.

■ Milling out ■ Levelling ■ Deburring ■ Cutting out holes ■ Surface work ■ Work on weld seams

■ The very high stock removal rate can cause discolouration on the shank. This does not constitute a safety risk.

Materials that can be worked: ■ Stainless steel (INOX) ■ Soft titanium alloys (tensile strength < 500 N/mm²)

Performance values for applications on stainless steel (INOX)

Stock removal rate

up to

100 %

■ Conventional burrs with cross cut ■ Tungsten carbide burrs, INOX cut

Recommendations for use: ■ If possible, use the tools on powerful drives with elastically mounted spindles to avoid vibration.

■ For the cost-effective use of burrs, work with higher rotational/cutting speeds.

Power recommendation for tool drives: - Shank diameter of 3 mm: 75 to 300 watts - Shank diameter of 6 mm: from 300 watts ■ Please observe the rotational speed recommendations.

The RPMs shown in the product tables on the product pages are for work on stainless steel (INOX) only.

Matching tool drives: ■ Flexible shaft drive ■ Straight grinder ■ Robot ■ Machine tools

INOX cut

INOX cut with HICOAT coating HC-FEP

Advantages:

Advantages:

■ Outstanding stock removal rate and tool life due to the innovative tooth geometry.

■ Achieves high surface qualities through optimum chip formation.

■ Prevents heat discolouration in the material due to the reduced heat generation.

■ High hardness and wear resistance.

■ Effective chip removal through improved anti-adhesion characteristics.

■ Very high resistance against thermal load.

■ Increased service life.

■ Also suitable for use at higher cutting speeds when compared with uncoated burrs.

PFERDVALUE: PFERDERGONOMICS recommends burrs with INOX cut as an innovative tool solution for comfortable working with significantly reduced vibration and less noise.

PFERDEFFICIENCY recommends burrs with INOX cut for long fatigue-free and resourcesaving work with perfect results in a very short period of time.

PFERDVIDEO: Learn more about the advantages of using tungsten carbide burrs with INOX cut.

33

TC burrs INOX cut

for use on stainless steel (INOX) Recommended rotational speed range [RPM]

PFERD tools for use on stainless steel

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

➊ Select the material group to be machined. ➋ Select the cut. ➌ Establish the cutting speed range. ➍ Select the required burr diameter.

➎ The cutting speed range and the burr

diameter determine the recommended rotational speed range.

➊ Material group

Application

➋ Cut

➌ Cutting speed

INOX INOX HC-FEP INOX INOX HC-FEP

450–600 m/min 450–750 m/min 250–450 m/min 250–600 m/min

Stainless steel (INOX)

Rust and acid-resistant steels

Austenitic and ferritic stainless steels

Coarse stock removal

Non-ferrous metals

Non-ferrous metals

Titanium/titanium alloys

Coarse stock removal

Example: TC burr, INOX cut, burr dia. 12 mm.

Coarse stock removal on stainless steel (INOX).

Cutting speed: 450–600 m/min Rotational speed range: 12,000–16,000 RPM

➍

TRUST BLUE

More PFERD tools and information on working with stainless steel (INOX) can be found in our PRAXIS brochure "PFERD tools for use on stainless steel (INOX)" at www.pferd.com.

Burr dia. [mm]

250

3 4 5 6 8 10 12

27,000 20,000 16,000 13,000 10,000 8,000 7,000

➎ Cutting speeds [m/min] 450 600 Rotational speeds [RPM] 48,000 36,000 29,000 24,000 18,000 14,000 12,000

64,000 48,000 40,000 32,000 24,000 19,000 16,000

750 80,000 72,000 48,000 40,000 30,000 24,000 20,000

34

TC burrs INOX cut

for use on stainless steel (INOX) Cylindrical shape ZYA without end cut

d1

Cylindrical burr according to DIN 8032.

d2 l2

Ordering notes: ■ Please complete the description with the desired cut.

l1

PFERDVALUE:

d1 [mm]

Shank dia. 3 mm 3 6 Shank dia. 6 mm 6 8 10 12

l2 [mm]

d2 [mm]

l1 [mm]

Cut INOX

RPM

INOX HC-FEP

Description

EAN 4007220 13 13

3 3

43 43

930380 930403

-

27,000–64,000 13,000–32,000

1 1

ZYA 0313/3 ...

ZYA 0613/3 ...

16 20 20 25

6 6 6 6

55 60 60 65

900499 952245 952252 900505

222270 222256

13,000–32,000 10,000–24,000 8,000–19,000 7,000–16,000

1 1 1 1

ZYA 0616/6 ...

ZYA 0820/6 ...

ZYA 1020/6 ...

ZYA 1225/6 ...

Cylindrical shape ZYAS with end cut

d1

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

d2 l2

Ordering notes: ■ Please complete the description with the desired cut.

l1

PFERDVALUE:

d1 [mm]

Shank dia. 3 mm 3 6 Shank dia. 6 mm 6 12

l2 [mm]

d2 [mm]

l1 [mm]

Cut INOX

INOX HC-FEP

Description

RPM

EAN 4007220 13 13

3 3

43 43

034453 034460

-

27,000–64,000 13,000–32,000

1 1

ZYAS 0313/3 ...

ZYAS 0613/3 ...

16 25

6 6

55 65

034477 034484

222249

27,000–64,000 7,000–16,000

1 1

ZYAS 0616/6 ...

ZYAS 1225/6 ...

35

TC burrs INOX cut

for use on stainless steel (INOX) Ball shape KUD

d1

Ball-shaped burr according to DIN 8032.

d2 l2

Ordering notes: ■ Please complete the description with the desired cut.

l1

PFERDVALUE:

d1 [mm]

Shank dia. 3 mm 3 4 5 6 Shank dia. 6 mm 6 8 10 12

l2 [mm]

d2 [mm]

l1 [mm]

Cut INOX

RPM

INOX HC-FEP

Description

EAN 4007220 2 3 4 5

3 3 3 3

33 34 35 35

930434 034439 034446 930441

-

27,000–64,000 20,000–48,000 16,000–40,000 13,000–32,000

1 1 1 1

KUD 0302/3 ...

KUD 0403/3 ...

KUD 0504/3 ...

KUD 0605/3 ...

5 7 9 10

6 6 6 6

45 47 49 51

900536 952269 952276 900543

222348 222362

13,000–32,000 10,000–24,000 8,000–19,000 7,000–16,000

1 1 1 1

KUD 0605/6 ...

KUD 0807/6 ...

KUD 1009/6 ...

KUD 1210/6 ...

Cylindrical shape with radius end WRC

d1

Cylindrical burr with radius end according to DIN 8032. Combination of cylindrical and ballshaped geometries.

d2 l2

Ordering notes: ■ Please complete the description with the desired cut.

l1

PFERDVALUE:

d1 [mm]

Shank dia. 3 mm 3 6 Shank dia. 6 mm 6 8 10 12

l2 [mm]

d2 [mm]

l1 [mm]

Cut INOX

INOX HC-FEP

RPM

Description

EAN 4007220 13 13

3 3

43 43

930410 930427

-

27,000–64,000 13,000–32,000

1 1

WRC 0313/3 ...

WRC 0613/3 ...

16 20 20 25

6 6 6 6

55 60 60 65

900512 952283 952290 900529

222317 222331

13,000–32,000 10,000–24,000 8,000–19,000 7,000–16,000

1 1 1 1

WRC 0616/6 ...

WRC 0820/6 ...

WRC 1020/6 ...

WRC 1225/6 ...

36

TC burrs INOX cut

for use on stainless steel (INOX) Flame shape B

d1

Flame-shaped burr according to ISO 7755/8.

d2 r

l2

Ordering notes: ■ Please complete the description with the desired cut.

l1

PFERDVALUE:

d1 [mm]

Shank dia. 6 mm 8 10 12

l2 [mm]

d2 [mm]

l1 [mm]

r [mm]

Cut INOX

RPM

INOX HC-FEP

Description

EAN 4007220 20 25 30

6 6 6

60 65 70

1.5 1.7 2.1

952306 952313 930502

222287 222294

10,000–24,000 8,000–19,000 7,000–16,000

Pointed tree shape SPG

1 1 1

B 0820/6 ...

B 1025/6 ...

B 1230/6 ...

d1

Pointed tree-shaped burr according to DIN 8032, flattened tip.

d2 l2

Ordering notes: ■ Please complete the description with the desired cut.

l1

PFERDVALUE:

d1 [mm]

Shank dia. 3 mm 3 6 Shank dia. 6 mm 6 8 10 12

l2 [mm]

d2 [mm]

l1 [mm]

Cut INOX

INOX HC-FEP

RPM

Description

EAN 4007220 7 13 13

3 3 3

37 43 43

034491 034507 034514

-

27,000–64,000 27,000–64,000 13,000–32,000

1 1 1

SPG 0307/3 ...

SPG 0313/3 ...

SPG 0613/3 ...

18 20 20 25

6 6 6 6

55 60 60 65

936948 952320 952337 936894

222409 222430

13,000–32,000 10,000–24,000 8,000–19,000 7,000–16,000

1 1 1 1

SPG 0618/6 ...

SPG 0820/6 ...

SPG 1020/6 ...

SPG 1225/6 ...

37

TC burrs INOX cut

for use on stainless steel (INOX) Tree shape with radius end RBF

d1

Tree-shaped burr with radius end according to DIN 8032.

d2 r

l2

Ordering notes: ■ Please complete the description with the desired cut.

l1

PFERDVALUE:

d1 [mm]

l2 [mm]

d2 [mm]

l1 [mm]

r [mm]

Cut INOX

INOX HC-FEP

RPM

Description

EAN 4007220

Shank dia. 3 mm 3 6 Shank dia. 6 mm 6 8 10 12

13 13

3 3

43 43

0.75 1.5

930472 930489

-

27,000–64,000 13,000–32,000

1 1

RBF 0313/3 ...

RBF 0613/3 ...

18 20 20 25

6 6 6 6

55 60 60 65

1.5 1.2 2.5 2.5

900550 952344 952351 900567

222386 222393

13,000–32,000 10,000–24,000 8,000–19,000 7,000–16,000

1 1 1 1

RBF 0618/6 ...

RBF 0820/6 ...

RBF 1020/6 ...

RBF 1225/6 ...

Oval shape TRE

d1

Oval burr according to DIN 8032.

d2 r

Ordering notes: ■ Please complete the description with the desired cut.

l2

l1

PFERDVALUE:

d1 [mm]

Shank dia. 6 mm 8 10 12

l2 [mm]

d2 [mm]

l1 [mm]

r [mm]

Cut INOX

INOX HC-FEP

RPM

Description

EAN 4007220 13 16 20

6 6 6

53 56 60

3.7 4.0 5.0

952368 952375 930519

222478 222492

10,000–24,000 8,000–19,000 7,000–16,000

1 1 1

TRE 0813/6 ...

TRE 1016/6 ...

TRE 1220/6 ...

38

TC burrs INOX cut

for use on stainless steel (INOX) Conical shape with radius end KEL

α d1

Conical burr with radius end according to DIN 8032.

Ordering notes: ■ Please complete the description with the desired cut.

d2 r

l2

l1

PFERDVALUE:

d1 [mm]

l2 [mm]

d2 [mm]

Shank dia. 6 mm 8 20 10 20 12 30

l1 [mm]

a

r [mm]

Cut INOX

INOX HC-FEP

RPM

Description

EAN 4007220 6 6 6

60 60 70

16° 14° 14°

1.25 2.9 2.6

952382 952399 930496

222454 222461

10,000–24,000 8,000–19,000 7,000–16,000

1 1 1

KEL 0820/6 ...

KEL 1020/6 ...

KEL 1230/6 ...

Set 1912 INOX Set 1912 INOX contains five tungsten carbide burrs for processing stainless steel (INOX) in the most common shapes and dimensions. The sturdy plastic box protects the tools from dirt and damage.

The burrs are secured at the shanks, facilitating the selection and withdrawal of the tools.

Five further slots are available for other burrs.

Content: 5 tungsten carbide burrs, Shank dia. 6 mm, INOX cut 1 piece each: ■ ZYA 1225/6 INOX ■ KUD 1210/6 INOX ■ WRC 1225/6 INOX ■ RBF 1225/6 INOX ■ SPG 1225/6 INOX

PFERDVALUE:

Cut

Description

INOX

EAN 4007220

Shank dia. 6 mm

068816

1

1912 INOX

39

TC burrs ALU and NON-FERROUS cuts for use on aluminium/non-ferrous metals

When it comes to machining aluminium and non-ferrous metals, PFERD offers two highperformance cuts and a HICOAT coating which have been designed specifically for demanding machining tasks on long-chipping and lubricating materials.

Advantages:

Recommendations for use:

■ Reduced wear on the tool drive due to impact-free work without chatter marks, thanks to the high concentricity.

■ If possible, use the tools on powerful drives with elastically mounted spindles to avoid vibration.

■ For the cost-effective use of burrs, work with higher rotational/cutting speeds.

Power recommendation for tool drives: - Shank diameter of 3 mm: 75 to 300 watts - Shank diameter of 6 mm: from 500 watts ■ Please observe the rotational speed recommendations.

Applications: ■ Milling out ■ Levelling ■ Deburring ■ Cutting out holes ■ Surface work ■ Work on weld seams

412 ALU grinding oil Grinding oil can be used as an alternative to the HICOAT coating HC-NFE. Grinding oil 412 ALU in a 400 ml aerosol is particularly well suited: EAN 4007220791332.

Detailed information on grinding oil 412 ALU can be found in our Tool Manual 23, catalogue section 4.

Matching tool drives: ■ Flexible shaft drive ■ Straight grinder ■ Robot ■ Machine tools

ALU cut

ALU cut with HICOAT coating HC-NFE

PFERD has further developed the ALU cut especially for stock removal on aluminium.

This cut is characterized by its high stock removal rate.

The use of burrs with the PFERD HICOAT coating HC-NFE prevents chips adhering during work on soft aluminium alloys. This increases the tool life and improves the surface quality of the workpiece.

Advantages:

Advantages:

■ Extremely high stock removal rate.

■ Large chips.

■ Reduced material adhesion.

■ Long tool life and smooth running.

■ Can be used with cutting speeds of up to 1,100 m/min.

■ Mainly used for long-chipping and lubricating non-ferrous metals.

■ Highest stock removal rate.

■ Effective chip removal through improved anti-adhesion characteristics.

■ Lower thermal loads.

■ Longer service life.

Materials that can be worked: ■ Aluminium ■ Bronze ■ Copper ■ Brass ■ Titanium ■ Titanium alloys ■ Zinc ■ Fibre-reinforced plastics (GRP/CRP) ■ Thermoplastics

PFERDVALUE: PFERDEFFICIENCY recommends burrs with HICOAT coating for long fatigue-free and resource-saving work with perfect results in a very short period of time.

PFERDVIDEO: Learn more about the advantages of using tungsten carbide burrs with ALU cut.

NON-FERROUS cut Advantages: ■ Very good stock removal rate when used on non-ferrous metals such as brass and copper, plastics and fibre-reinforced plastics.

PFERD has developed the NON-FERROUS cut for universal use on non-ferrous metals and fibre-reinforced plastics. This cut is characterized by its high stock removal rate.

Materials that can be worked: ■ Bronze ■ Copper ■ Brass ■ Zinc ■ Fibre-reinforced plastics (GRP/CRP) ■ Thermoplastics.

40

TC burrs ALU and NON-FERROUS cut for use on aluminium/non-ferrous metals Recommended rotational speed range [RPM] To determine the recommended cutting speed range [m/min], please proceed as follows:

➊ Select the material group to be machined. ➋ Determine the type of application. ➌ Select the cut. ➍ Establish the cutting speed range.

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

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

diameter determine the recommended rotational speed range.

➊ Material group

➋ Application Aluminium alloys Soft non-ferrous metals Brass, copper, zinc

➌ Cut

Coarse stock removal Fine stock removal Coarse stock removal Fine stock removal

Non-ferrous metals Hard aluminium alloys (high Si content) Hard non-ferrous metals

Coarse stock removal Fine stock removal Coarse stock removal

Bronze

Fine stock removal

Plastics, other materials

Thermoplastics, fibre-reinforced plastics (GRP/CRP)

Coarse stock removal Fine stock removal

Example: TC burr, ALU cut, burr dia. 12 mm.

Coarse stock removal on hard non-ferrous metals, e.g. bronze.

Cutting speed: 600–900 m/min Rotational speed range: 16,000–24,000 RPM

➎

➍ Cutting speed

ALU ALU HC-NFE ALU ALU HC-NFE ALU ALU HC-NFE

600–1,100 m/min 600–1,300 m/min 900–1,100 m/min 900–1,300 m/min 600–1,100 m/min 600–1,300 m/min

ALU ALU HC-NFE ALU ALU HC-NFE ALU ALU HC-NFE ALU ALU HC-NFE

900–1,100 m/min 900–1,300 m/min 600–1,100 m/min 600–1,300 m/min 900–1,100 m/min 900–1,300 m/min 600–900 m/min 600–1,100 m/min

ALU ALU HC-NFE

600–1,100 m/min 600–1,300 m/min

NON-FERROUS

450–600 m/min

NON-FERROUS

600–900 m/min

NON-FERROUS

600–1,100 m/min

ALU ALU HC-NFE ALU ALU HC-NFE

600–1,300 m/min 600–1,100 m/min 600–1,300 m/min

➏ Cutting speeds [m/min]

Burr dia. [mm]

450

600

900 1,100 Rotational speeds [RPM]

3 6 8 10 12 16

48,000 24,000 18,000 14,000 12,000 9,000

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

1,300 138,000 70,000 52,000 42,000 35,000 26,000

41

TC burrs ALU and NON-FERROUS cut for use on aluminium/non-ferrous metals Cylindrical shape ZYA without end cut

d1

Cylindrical burr according to DIN 8032.

l2 [mm]

d1 [mm]

d2 l2

d2 [mm]

l1 Cut [mm] NON-FERROUS

l1

Description

EAN 4007220

Shank dia. 6 mm 6 12 Shank dia. 8 mm 12

16 25

6 6

55 65

221044 533314

1 1

ZYA 0616/6 NON-FERROUS ZYA 1225/6 NON-FERROUS

25

8

65

221051

1

ZYA 1225/8 NON-FERROUS

Cylindrical shape ZYAS with end cut

d1

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

d2 l2

Ordering notes: ■ Please complete the description with the desired cut.

l1

PFERDVALUE: HICOAT coating:

d1 [mm]

Shank dia. 3 mm 3 6 Shank dia. 6 mm 6 8 10 12 16 Shank dia. 8 mm 12

l2 [mm]

d2 [mm]

l1 [mm]

ALU

Cut ALU HC-NFE

Description

EAN 4007220 13 13

3 3

43 43

803653 803660

-

1 1

ZYAS 0313/3 ...

ZYAS 0613/3 ...

16 20 20 25 25

6 6 6 6 6

55 60 60 65 65

246986 952955 533321 533345 803974

804117 -

1 1 1 1 1

ZYAS 0616/6 ...

ZYAS 0820/6 ...

ZYAS 1020/6 ...

ZYAS 1225/6 ...

ZYAS 1625/6 ...

25

8

65

246979

-

1

ZYAS 1225/8 ...

42

TC burrs ALU and NON-FERROUS cut for use on aluminium/non-ferrous metals Ball shape KUD

d1

d2

Ball-shaped burr according to DIN 8032.

l2

Ordering notes: ■ Please complete the description with the desired cut.

l1

PFERDVALUE: HICOAT coating:

d1 [mm]

Shank dia. 3 mm 3 6 Shank dia. 6 mm 6 8 10 12 16

l2 [mm]

d2 [mm]

l1 [mm]

ALU

Cut ALU HC-NFE

Description

NON-FERROUS

EAN 4007220 2 5

3 3

33 35

803714 803721

-

-

1 1

KUD 0302/3 ...

KUD 0605/3 ...

5 7 9 10 14

6 6 6 6 6

45 47 49 51 54

869123 869130 952962 533147 803998

804155 -

221082 533154 -

1 1 1 1 1

KUD 0605/6 ...

KUD 0807/6 ...

KUD 1009/6 ...

KUD 1210/6 ...

KUD 1614/6 ...

Cylindrical shape with radius end WRC

d1

Cylindrical burr with radius end according to DIN 8032. Combination of cylindrical and ballshaped geometries.

d2 l2

l1

Ordering notes: ■ Please complete the description with the desired cut.

PFERDVALUE: HICOAT coating:

d1 [mm]

Shank dia. 3 mm 3 6 Shank dia. 6 mm 6 8 10 12 16 Shank dia. 8 mm 12

l2 [mm]

d2 [mm]

l1 [mm]

ALU

Cut ALU HC-NFE

Description

NON-FERROUS

EAN 4007220 13 13

3 3

43 43

803691 803707

-

-

1 1

WRC 0313/3 ...

WRC 0613/3 ...

16 20 20 25 25

6 6 6 6 6

55 60 60 65 65

247006 952979 952986 533260 803981

804131 -

221068 533284 -

1 1 1 1 1

WRC 0616/6 ...

WRC 0820/6 ...

WRC 1020/6 ...

WRC 1225/6 ...

WRC 1625/6 ...

25

8

65

247013

-

-

1

WRC 1225/8 ...

43

TC burrs ALU and NON-FERROUS cut for use on aluminium/non-ferrous metals Pointed tree shape SPG

d1

Pointed tree-shaped burr according to DIN 8032, flattened tip.

d2 l2

Ordering notes: ■ Please complete the description with the desired cut.

l1

PFERDVALUE: HICOAT coating:

d1 [mm]

l2 [mm]

d2 [mm]

l1 [mm]

Cut

ALU

Description

ALU HC-NFE

EAN 4007220

Shank dia. 3 mm 3 6 Shank dia. 6 mm 6 8 10 12

7 13 13

3 3 3

37 43 43

003350 003435 003442

-

1 1 1

SPG 0307/3 ...

SPG 0313/3 ...

SPG 0613/3 ...

18 20 20 25

6 6 6 6

55 60 60 65

003503 003534 003558 003596

222706

1 1 1 1

SPG 0618/6 ...

SPG 0820/6 ...

SPG 1020/6 ...

SPG 1225/6 ...

Conical shape with radius end KEL

α d1

Conical burr with radius end according to DIN 8032.

d2 r

Ordering notes: ■ Please complete the description with the desired cut.

l2

l1

PFERDVALUE: HICOAT coating:

d1 [mm]

l2 [mm]

Shank dia. 6 mm 8 20 10 20 12 30 16 30 Shank dia. 8 mm 12 30 16 30

d2 [mm]

l1 [mm]

a

r [mm]

ALU

Cut ALU HC-NFE

Description

NON-FERROUS

EAN 4007220 6 6 6 6

60 60 70 70

16° 14° 14° 14°

1.25 2.9 2.6 4.8

953013 953020 533109 804018

533093 -

221105 533116 -

1 1 1 1

KEL 0820/6 ...

KEL 1020/6 ...

KEL 1230/6 ...

KEL 1630/6 ...

8 8

70 70

14° 14°

2.6 4.8

247037 -

-

221129

1 1

KEL 1230/8 ...

KEL 1630/8 ...

44

TC burrs ALU and NON-FERROUS cut for use on aluminium/non-ferrous metals Tree shape with radius end RBF

d1

Tree-shaped burr with radius end according to DIN 8032.

d2 r

Ordering notes: ■ Please complete the description with the desired cut.

l2

l1

PFERDVALUE: HICOAT coating:

d1 [mm]

Shank dia. 3 mm 3 6 Shank dia. 6 mm 6 8 10 12 16 Shank dia. 8 mm 12

l2 [mm]

d2 [mm]

l1 [mm]

r [mm]

ALU

Cut ALU HC-NFE

Description

EAN 4007220 13 13

3 3

43 43

0.75 1.5

803677 803684

-

1 1

RBF 0313/3 ...

RBF 0613/3 ...

18 20 20 25 30

6 6 6 6 6

55 60 60 65 70

1.5 1.2 2.5 2.5 3.6

328071 952993 953006 533208 804001

533192 -

1 1 1 1 1

RBF 0618/6 ...

RBF 0820/6 ...

RBF 1020/6 ...

RBF 1225/6 ...

RBF 1630/6 ...

25

8

65

2.5

247020

-

1

RBF 1225/8 ...

45

TC burrs ALU and NON-FERROUS cut for use on aluminium/non-ferrous metals Set 1603 ALU Set 1603 ALU contains ten small tungsten carbide burrs for processing aluminium in the most common shapes and dimensions. The sturdy plastic box protects the tools from dirt and damage.

Contents: 10 tungsten carbide burrs, shank diameter of 3 mm, ALU cut 1 piece each: ■ ZYAS 0313/3 ALU ■ WRC 0613/3 ALU ■ ZYAS 0613/3 ALU ■ RBF 0313/3 ALU ■ KUD 0302/3 ALU ■ RBF 0613/3 ALU ■ SPG 0313/3 ALU ■ KUD 0605/3 ALU ■ WRC 0313/3 ALU ■ SPG 0613/3 ALU Cut

Description

ALU

EAN 4007220

Shank dia. 3 mm

004401

1

1603 ALU

Set 1612 ALU Set 1612 ALU contains five tungsten carbide burrs for processing aluminium in the most common shapes and dimensions. The sturdy plastic box protects the tools from dirt and damage.

The burrs are secured at the shanks, facilitating the selection and withdrawal of the tools.

Five further slots are available for other burrs.

Contents: 5 tungsten carbide burrs, shank diameter of 6 mm, ALU cut 1 piece each: ■ RBF 1225/6 ALU ■ ZYAS 1225/6 ALU ■ KUD 1210/6 ALU ■ KEL 1230/6 ALU ■ WRC 1225/6 ALU Cut

Description

ALU

EAN 4007220

Shank dia. 6 mm

068823

1

1612 ALU

46

TC burrs CAST cut for use on cast iron

With the CAST cut, PFERD has developed innovative burrs especially for work on cast iron.

They are characterized by an extremely high stock removal rate on cast iron and impress through smooth milling with significantly reduced vibration and less noise.

Advantages:

Applications:

■ Up to 100 % higher stock removal rate when used on cast iron due to the innovative tooth geometry, when compared with conventional cross-cut burrs.

■ Significantly increased aggressiveness, large chips and very good chip removal.

■ Comfortable working with reduced vibration and less noise.

■ Reduced wear on the tool drive due to impact-free work without chatter marks, thanks to the high concentricity.

■ Milling out ■ Levelling ■ Deburring ■ Cutting out holes ■ Surface work ■ Work on weld seams

Materials that can be worked: ■ Grey cast iron ■ Nodular cast iron ■ Annealed cast iron Performance values for applications on cast iron

PFERDERGONOMICS recommends burrs with CAST cut as an innovative tool solution for comfortable working with significantly reduced vibration and less noise.

Recommendations for use: ■ If possible, use the tools on powerful drives with elastically mounted spindles to avoid vibration.

■ For the cost-effective use of burrs, work with higher rotational/cutting speeds.

Power recommendation for tool drives: from 300 watts.

■ Please observe the rotational speed recommendations.

PFERDEFFICIENCY recommends burrs with CAST cut for long fatigue-free and resourcesaving work with perfect results in a very short period of time.

Matching tool drives: ■ Flexible shaft drive ■ Straight grinder ■ Robot ■ Machine tools

up to Stock removal rate

PFERDVALUE:

100 %

Safety notes: ■ The very high stock removal rate can cause discolouration on the shank. This does not constitute a safety risk.

PFERDVIDEO: Learn more about the advantages of using tungsten carbide burrs with CAST cut.

■ Conventional burrs with cross cut ■ Tungsten carbide burrs, Cut CAST

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

➊ Refer to the table for the cutting speed. ➋ Select the required burr diameter.

➌ The cutting speed range and the burr

diameter determine the recommended rotational speed range.

Material group

Cast iron

Grey cast iron, white cast iron

Example: TC burr, Cut CAST, burr dia. 12 mm.

Coarse stock removal on cast iron.

Cutting speed: 450–750 m/min Rotational speed range: 12,000–20,000 RPM

Cast iron with flake graphite EN-GJL (GG), with nodular graphite/nodular cast iron EN-GJS (GGG), white annealed cast iron EN-GJMW (GTW), black cast iron EN-GJMB (GTS)

Application

Cut

➊ Cutting speed

Coarse stock removal

CAST

450–750 m/min

➋

450

6 10 12

24,000 14,000 12,000

Burr dia. [mm]

➌ Cutting speeds [m/min] Rotational speeds [RPM]

750 40,000 24,000 20,000

47

TC burrs CAST cut for use on cast iron

Cylindrical shape ZYAS with end cut

d1

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

d2 l2

PFERDVALUE:

d1 [mm]

Shank dia. 6 mm 6 10 12 Shank dia. 8 mm 12

l2 [mm]

d2 [mm]

l1 [mm]

Cut

CAST

RPM

Description

EAN 4007220 16 20 25

6 6 6

55 60 65

952658 952665 952672

24,000–40,000 14,000–24,000 12,000–20,000

1 1 1

ZYAS 0616/6 CAST ZYAS 1020/6 CAST ZYAS 1225/6 CAST

25

8

65

067925

12,000–20,000

1

ZYAS 1225/8 CAST

Ball shape KUD

d1

Ball-shaped burr according to DIN 8032.

Shank dia. 6 mm 10 12 Shank dia. 8 mm 12

l2 [mm]

d2 [mm]

l1 [mm]

d2 l2

PFERDVALUE:

d1 [mm]

l1

Cut

CAST

RPM

l1

Description

EAN 4007220 9 10

6 6

49 51

952504 952511

14,000–24,000 12,000–20,000

1 1

KUD 1009/6 CAST KUD 1210/6 CAST

10

8

51

068038

12,000–20,000

1

KUD 1210/8 CAST

48

TC burrs CAST cut for use on cast iron

Cylindrical shape with radius end WRC

d1

Cylindrical burr with radius end according to DIN 8032. Combination of cylindrical and ballshaped geometries.

d2 l2

PFERDVALUE:

d1 [mm]

l2 [mm]

d2 [mm]

l1 [mm]

Cut

RPM

CAST

Description

EAN 4007220

Shank dia. 6 mm 6 10 12 Shank dia. 8 mm 12

16 20 25

6 6 6

55 60 65

952610 952627 952634

24,000–40,000 14,000–24,000 12,000–20,000

1 1 1

WRC 0616/6 CAST WRC 1020/6 CAST WRC 1225/6 CAST

25

8

65

067932

12,000–20,000

1

WRC 1225/8 CAST

Flame shape B

d1

Flame-shaped burr according to ISO 7755/8.

d2 r

l2

PFERDVALUE:

d1 [mm]

Shank dia. 6 mm 12 Shank dia. 8 mm 12

l1

l2 [mm]

d2 [mm]

l1 [mm]

r [mm]

Cut

CAST

RPM

l1

Description

EAN 4007220 30

6

70

2.1

952450

12,000–20,000

1

B 1230/6 CAST

30

8

70

2.1

068021

12,000–20,000

1

B 1230/8 CAST

49

TC burrs CAST cut for use on cast iron Pointed tree shape SPG

d1

Pointed tree-shaped burr according to DIN 8032, flattened tip.

d2 l2

PFERDVALUE:

d1 [mm]

l2 [mm]

Shank dia. 6 mm 6 10 12 Shank dia. 8 mm 12

d2 [mm]

l1 [mm]

Cut

RPM

CAST

Description

EAN 4007220 18 20 25

6 6 6

55 60 70

952580 952597 952603

24,000–40,000 14,000–24,000 12,000–20,000

1 1 1

SPG 0618/6 CAST SPG 1020/6 CAST SPG 1225/6 CAST

25

8

70

067956

12,000–20,000

1

SPG 1225/8 CAST

Conical shape with radius end KEL

α d1

Conical burr with radius end according to DIN 8032.

l2 [mm]

Shank dia. 6 mm 12 30 Shank dia. 8 mm 12 30

d2 [mm]

l1 [mm]

a

d2 r

PFERDVALUE:

d1 [mm]

l1

r [mm]

Cut

CAST

l2

RPM

l1

Description

EAN 4007220 6

70

14°

2.6

952474

12,000–20,000

1

KEL 1230/6 CAST

8

70

14°

2.6

068014

12,000–20,000

1

KEL 1230/8 CAST

50

TC burrs CAST cut for use on cast iron

Conical pointed shape SKM

α

d1

Conical pointed burr according to DIN 8032, flattened tip.

d2 l2

PFERDVALUE:

d1 [mm]

l2 [mm]

d2 [mm]

l1 [mm]

a

Cut

CAST

RPM

Description

EAN 4007220

Shank dia. 6 mm 12

25

6

65

26°

952481

12,000–20,000

Tree shape with radius end RBF

1

SKM 1225/6 CAST

d1

Tree-shaped burr with radius end according to DIN 8032.

d2 r

l2

PFERDVALUE:

d1 [mm]

l2 [mm]

d2 [mm]

l1 [mm]

r [mm]

Cut

CAST

RPM

Description

18 20 25

6 6 6

55 60 65

1.5 2.5 2.5

952528 952559 952566

24,000–40,000 14,000–24,000 12,000–20,000

1 1 1

RBF 0618/6 CAST RBF 1020/6 CAST RBF 1225/6 CAST

25

8

65

2.5

067949

12,000–20,000

1

RBF 1225/8 CAST

Oval shape TRE

d1

Oval burr according to DIN 8032.

l2 [mm]

d2 r

PFERDVALUE:

Shank dia. 6 mm 12

l1

EAN 4007220

Shank dia. 6 mm 6 10 12 Shank dia. 8 mm 12

d1 [mm]

l1

d2 [mm]

l1 [mm]

r [mm]

Cut

CAST

RPM

l2

l1

Description

EAN 4007220 20

6

60

5.0

952467

12,000–20,000

1

TRE 1220/6 CAST

51

TC burrs TITANIUM cut for use on titanium

The TITANIUM cut has been especially developed for work on hard titanium materials (tensile strength over 500 N/mm²). It is characterized by an extremely high stock removal rate on this material group, which has very challenging stock removal properties. Tungsten carbide burrs with the TITANIUM cut impress with their smooth milling with considerably reduced vibration and less noise.

Advantages:

Recommendations for use:

■ Outstanding stock removal rate and tool life due to the innovative tooth geometry.

■ Significantly increased aggressiveness, large chips and very good chip removal.

■ Comfortable working with reduced vibration and less noise.

■ Reduced wear on the tool drive due to impact-free work without chatter marks, thanks to the high concentricity.

■ Determine the rotational speed in each case depending on the titanium alloy you need to machine.

■ Reduce the rotational speed if excessive flying sparks occur. Depending on the titanium alloy you are machining, flying sparks may not be entirely avoidable.

■ If possible, use the tools on powerful drives with elastically mounted spindles to avoid vibration.

■ For the cost-effective use of burrs, work with higher rotational/cutting speeds.

Power recommendation for tool drives: - Shank diameter of 3 mm: 75 to 300 watts - Shank diameter of 6 mm: from 300 watts ■ Please observe the rotational speed recommendations.

Materials that can be worked: ■ Titanium ■ Hard titanium alloys

Applications: ■ Milling out ■ Levelling ■ Deburring ■ Cutting out holes ■ Surface work ■ Work on weld seams

Matching tool drives: ■ Flexible shaft drive ■ Straight grinder ■ Robot ■ Machine tools

Safety notes: ■ The very high stock removal rate can cause discolouration on the shank. This does not constitute a safety risk.

PFERDVALUE: PFERDERGONOMICS recommends burrs with TITANIUM cut as an innovative tool solution for comfortable working with significantly reduced vibration and less noise.

PFERDEFFICIENCY recommends burrs with TITANIUM cut for long fatigue-free and resource-saving work with perfect results in a very short period of time.

PFERDVIDEO: Learn more about the advantages of using tungsten carbide burrs with CAST cut.

52

TC burrs TITANIUM cut for use on titanium

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

➊ Refer to the table for the cutting speed. ➋ Select the required burr diameter.

➌ The cutting speed range and the burr

diameter determine the recommended rotational speed range.

Material group Non-ferrous metals

Hard non-ferrous metals Hard titanium alloys

Example: TC burr, TITANIUM cut, burr dia. 12 mm.

Coarse stock removal on hard titanium alloys.

Cutting speed: 250–450 m/min Rotational speed range: 7,000–12,000 RPM

Application

Cut

➊ Cutting speed

Coarse stock removal

TITANIUM

250–450 m/min

➌ Cutting speeds [m/min]

➋

250

3 4 5 6 12

27,000 20,000 16,000 13,000 7,000

Burr dia. [mm]

Rotational speeds [RPM]

450

48,000 36,000 29,000 24,000 12,000

Note: For soft titanium alloys (tensile strength under 500 N/mm²), we recommend tungsten carbide burrs with the INOX cut. The special tooth geometry on these burrs prevents the flutes becoming clogged, particularly for soft, lubricating materials (see page 33).

53

TC burrs TITANIUM cut for use on titanium

Cylindrical shape ZYAS with end cut

d1

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

d2 l2

PFERDVALUE:

d1 [mm]

Shank dia. 3 mm 3 6 Shank dia. 6 mm 6 12

l2 [mm]

d2 [mm]

l1 [mm]

Cut

TITANIUM

RPM

Description

EAN 4007220 13 13

3 3

43 43

034217 034224

27,000–48,000 13,000–24,000

1 1

ZYAS 0313/3 TITANIUM ZYAS 0613/3 TITANIUM

16 25

6 6

55 65

034248 034255

13,000–24,000 7,000–12,000

1 1

ZYAS 0616/6 TITANIUM ZYAS 1225/6 TITANIUM

Ball shape KUD

d1

Ball-shaped burr according to DIN 8032.

Shank dia. 3 mm 3 4 5 6 Shank dia. 6 mm 6 12

l2 [mm]

d2 [mm]

l1 [mm]

d2 l2

PFERDVALUE:

d1 [mm]

l1

Cut

TITANIUM

l1

Description

RPM

EAN 4007220 2 3 4 5

3 3 3 3

33 34 35 35

034149 034163 034170 034187

27,000–48,000 20,000–36,000 16,000–29,000 13,000–24,000

1 1 1 1

KUD 0302/3 TITANIUM KUD 0403/3 TITANIUM KUD 0504/3 TITANIUM KUD 0605/3 TITANIUM

5 10

6 6

45 51

034194 034200

13,000–24,000 7,000–12,000

1 1

KUD 0605/6 TITANIUM KUD 1210/6 TITANIUM

54

TC burrs TITANIUM cut for use on titanium

Cylindrical shape with radius end WRC

d1

Cylindrical burr with radius end according to DIN 8032. Combination of cylindrical and ballshaped geometries.

d2 l2

PFERDVALUE:

d1 [mm]

Shank dia. 3 mm 3 6 Shank dia. 6 mm 6 12

l2 [mm]

d2 [mm]

l1 [mm]

Cut

TITANIUM

RPM

Description

EAN 4007220 13 13

3 3

43 43

034309 034316

27,000–48,000 13,000–24,000

1 1

WRC 0313/3 TITANIUM WRC 0613/3 TITANIUM

16 25

6 6

55 65

034330 034347

13,000–24,000 7,000–12,000

1 1

WRC 0616/6 TITANIUM WRC 1225/6 TITANIUM

Pointed tree shape SPG

d1

Pointed tree-shaped burr according to DIN 8032, flattened tip.

Shank dia. 3 mm 3 6 Shank dia. 6 mm 6 12

l2 [mm]

d2 [mm]

l1 [mm]

d2 l2

PFERDVALUE:

d1 [mm]

l1

Cut

TITANIUM

RPM

l1

Description

EAN 4007220 7 13 13

3 3 3

37 43 43

034323 034392 034408

27,000–48,000 27,000–48,000 13,000–24,000

1 1 1

SPG 0307/3 TITANIUM SPG 0313/3 TITANIUM SPG 0613/3 TITANIUM

18 25

6 6

55 65

034415 034422

13,000–24,000 7,000–12,000

1 1

SPG 0618/6 TITANIUM SPG 1225/6 TITANIUM

55

TC burrs TITANIUM cut for use on titanium

Tree shape with radius end RBF

d1

Tree-shaped burr with radius end according to DIN 8032.

d2 r

PFERDVALUE:

d1 [mm]

Shank dia. 3 mm 3 6 Shank dia. 6 mm 6 12

l2 [mm]

d2 [mm]

l1 [mm]

r [mm]

Cut

TITANIUM

RPM

l2

l1

Description

EAN 4007220 13 13

3 3

43 43

0.75 1.5

034354 034361

27,000–48,000 13,000–24,000

1 1

RBF 0313/3 TITANIUM RBF 0613/3 TITANIUM

18 25

6 6

55 65

1.5 2.5

034378 034385

13,000–24,000 7,000–12,000

1 1

RBF 0618/6 TITANIUM RBF 1225/6 TITANIUM

56

TC burrs PLAST, FVK and FVKS cut for work on GRP/CRP

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

Burrs with a drill cut (BS) or with a centre drill (ZBS) allow combined drilling and milling work.

Burrs with an end cut (two teeth, STS) enable holes to be drilled with minimal burr formation, whilst the version with a flat end cut (two teeth, FSTS) is used to mill grooves and pockets.

The STS and FSTS versions are suitable only for machine and robot applications. The special tooth geometry allows high feed rates due to the low resistance. In addition, these burrs are characterized by smooth milling.

Advantages: ■ Reduced wear on the tool drive due to impact-free work without chatter marks, thanks to the high concentricity.

Recommendations for use: ■ The version with a drill cut (BS) is particularly suitable for machine and robot applications, while the version with a centre drill (ZBS) is used for manual applications. It allows secure drilling on almost all surface conditions.

■ The versions with an end cut (two teeth, STS) and flat end cut (two teeth, FSTS) are suitable only for machine and robot applications.

■ Select a burr diameter greater than the thickness of the material to be machined, to avoid impacts and chattering with the risk of damaging or breaking the tool.

■ Increase the rotational speed if the tool tends to chatter.

■ If necessary, reduce the rotational speed and contact pressure if melting occurs.

■ If possible, use the tools on powerful drives with elastically mounted spindles to avoid vibration.

■ For the cost-effective use of burrs, work with higher rotational/cutting speeds.

Power recommendation for tool drives: - Shank diameter of 3 mm: 75 to 300 watts - Shank diameter of 6 mm: from 300 watts ■ Please observe the rotational speed recommendations.

Applications:

Advantages:

PFERDVALUE:

■ Particularly suitable for GRP and CRP with up to 40 % fibre content.

■ Minimizes delamination and fraying due to the special cut that is similar to PCD mills.

■ Particularly suitable for use on machines and on robots ■ Very low cutting force.

■ High feed rates.

PFERDERGONOMICS recommends burrs with PLAST cut as an innovative tool solution for comfortable working with significantly reduced vibration and less noise.

■ Trimming ■ Contour milling ■ Deburring ■ Milling grooves and pockets (with FSTS) ■ Drilling blind holes (with FSTS) ■ Drilling with minimal burr formation (with STS) ■ Milling out ■ Cutting out holes

Matching tool drives: ■ Flexible shaft drive ■ Straight grinder ■ Robot ■ Machine tools

PLAST cut

Tungsten carbide burrs with the PLAST cut are particularly suitable for use on less hard glass and carbon-fibre-reinforced duroplastics (GRP and CRP with up to 40 % fibre content) and fibre-reinforced thermoplastics.

The cut (similar to PCD milling) minimizes delamination and fraying.

PFERDVIDEO: Learn more about the advantages of using tungsten carbide burrs with PLAST cut.

Cut FVK

Materials that can be worked: ■ Plastics ■ Fibre-reinforced plastics (GRP/CRP) with a fibre content up to 40 % ■ Thermoplastics

PFERDEFFICIENCY recommends burrs with PLAST cut for long fatigue-free and resourcesaving work with perfect results in a very short period of time.

Cut FVKS Advantages:

Tungsten carbide burrs with the FVK and FVKS cuts are suitable for universal use on hard glass and carbon-fibre-reinforced duroplastics. Due to its high concentricity, the FVK cut is suitable for tool machines and manual applications. It is characterized by smooth milling and produces a smooth EDGE cut. The FVKS cut is suitable for use on machines and robots with high feed rates.

■ Particularly suitable for GRP and CRP, also with over 40 % fibre content.

■ The FVKS cut produces smooth edges and is characterized by smooth milling.

Materials that can be worked: ■ Plastics ■ Fibre-reinforced plastics (GRP/CRP) with a fibre content over 40 %

57

TC burrs PLAST, FVK and FVKS cut for work on GRP/CRP

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

➊ Refer to the table for the cutting speed. ➋ Select the required burr diameter.

➌ The cutting speed range and the burr

diameter determine the recommended rotational speed range.

Material group Plastics, other materials

Thermoplastics, fibre-reinforced plastics (GRP/CRP) with a fibre content up to 40 %

Fibre-reinforced plastics (GRP/CRP) with a fibre content over 40 %

Example: TC burr, PLAST cut, burr dia. 8 mm.

Trimming plastics.

Cutting speed: 450–900 m/min Rotational speed range: 18,000–36,000 RPM

➊ Cutting speed

Application

Cut

Trimming, contour milling, cutting out holes, deburring

PLAST 450–900 m/min

FVK FVKS

➌ Cutting speeds [m/min]

➋

450 900 Rotational speeds [RPM]

Burr dia. [mm] 6 8

24,000 18,000

48,000 36,000

Cylindrical shape ZYA

BS

d1

Cylindrical burr.

l2

Ordering notes: ■ Please complete the description with the desired cut.

PFERDVALUE: PLAST cut:

d1 [mm]

l2 [mm]

d2 [mm]

l1 [mm]

Shank dia. of 6 mm with drill cut (BS) 6 25 6 65 Shank dia. of 8 mm with drill cut (BS) 8 25 8 65 Shank dia. of 6 mm with centre drill (ZBS) 6 25 6 65 Shank dia. 6 mm with end cut (STS) 6 25 6 65 Shank dia. 8 mm with end cut (STS) 8 25 8 65 Shank dia. 6 mm with flat end cut (FSTS) 6 25 6 65 Shank dia. 8 mm with flat end cut (FSTS) 8 25 8 65

Centre drill dia. d3 [mm]

ZBS

d2 l1

d3

STS FSTS

Cut FVK

PLAST

FVKS

RPM

Description

EAN 4007220 -

900413

050217

808900

24,000–48,000

1

ZYA 0625/6 ... BS

-

900468

050231

808917

18,000–36,000

1

ZYA 0825/8 ... BS

2.5

900451

869048

869055

24,000–48,000

1

ZYA 0625/6 ... ZBS

-

003107

-

-

24,000–48,000

1

ZYA 0625/6 ... STS

-

003121

-

-

18,000–36,000

1

ZYA 0825/8 ... STS

-

003138

-

-

24,000–48,000

1

ZYA 0625/6 ... FSTS

-

003152

-

-

18,000–36,000

1

ZYA 0825/8 ... FSTS

58

TC burrs TOUGH and TOUGH-S cut for tough applications

The TOUGH and TOUGH-S cuts have been specially designed for tough operating conditions in dockyards, foundries and steel construction. They are also ideal for use in all manufacturing sectors where, due to the difficult production environment, tooth breakages or other damage to conventional burrs is a frequent occurrence.

Advantages:

Materials that can be worked:

■ Innovative, special cuts providing exceptional impact resistance.

■ Minimized tooth chipping/breakage, splintering and burr failures due to very robust, high-performance cuts.

■ Can also be used at low rotational speeds.

■ Due to their extreme impact resistance, they can perfectly be used as long-shank variants.

■ Reduced wear on the tool drive due to impact-free work without chatter marks, thanks to the high concentricity.

■ Cast iron ■ Steel ■ Cast steel ■ The TOUGH and TOUGH-S cuts can be used on materials up to 54 HRC. For harder materials, it is recommended to perform trials beforehand.

Applications: ■ High-impact applications when using shank extensions ■ Applications with a high angle of surface contact ■ Milling of narrow contours ■ Applications where high rotational speeds are not available

➊ Select the material group to be machined. ➋ Select the cut. ➌ Establish the cutting speed range.

■ For the cost-effective use of burrs, work with higher rotational/cutting speeds.

Power recommendation for tool drives: - Shank diameter of 3 mm: 75 to 300 watts - Shank diameter of 6 mm: from 300 watts ■ Please observe the rotational speed recommendations.

Steel, cast steel

Cast iron

Hardened, heat-treated steels over 1,200 N/mm² (over 38 HRC) Grey cast iron, white cast iron

Tungsten carbide burrs with the TOUGH-S cut are characterized by smooth milling and high stock removal.

PFERDVIDEO: Learn more about the advantages of using tungsten carbide burrs with TOUGH and TOUGH-S cuts.

■ Flexible shaft drive ■ Straight grinder

Safety note:

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

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

Please observe the reduced rotational speeds for burrs with a long shank. They can be found on page 6.

diameter determine the recommended rotational speed range.

➋ Cut

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

TOUGH

Tool steels, tempering steels, alloyed steels, cast steel

Coarse stock removal with impact load

➍

250

8 10 12 16

10,000 8,000 7,000 5,000

Burr dia. [mm]

TOUGH-S TOUGH TOUGH-S

Cast iron with flake graphite EN-GJL (GG), with nodular graphite/nodular Coarse stock cast iron EN-GJS (GGG), white anremoval with nealed cast iron EN-GJMW (GTW), impact load black cast iron EN-GJMB (GTS)

Example: TC burr, TOUGH cut, burr dia. 12 mm.

Coarse stock removal with impact load on steels up to 1,200 N/mm².

Cutting speed: 250–600 m/min Rotational speed range: 7,000–16,000 RPM

TOUGH-S cut

Matching tool drives:

➊ Material group Steels up to 1,200 N/mm² (up to 38 HRC)

Tungsten carbide burrs with the TOUGH cut are particularly aggressive and are characterized by high stock removal.

Recommendations for use:

Recommended rotational speed range [RPM] To determine the recommended cutting speed range [m/min], please proceed as follows:

TOUGH cut

➌ Cutting speed 250–600 m/min

250–350 m/min

TOUGH 250–600 m/min TOUGH-S

➎ Cutting speeds [m/min] 350 Rotational speeds [RPM]

600

14,000 11,000 9,000 7,000

24,000 19,000 16,000 12,000

59

TC burrs TOUGH and TOUGH-S cut for tough applications

Cylindrical shape ZYA without end cut

d1

Cylindrical burr according to DIN 8032.

Ordering notes: ■ Please complete the description with the desired cut.

d1 [mm]

Shank dia. 6 mm 8 10 12

l2 [mm]

d2 [mm]

l1 [mm]

TOUGH

Cut

EAN 4007220 20 20 25

6 6 6

60 60 65

895504 895658 895665

895672

l2 [mm]

d2 [mm]

1 1 1

ZYA 0820/6 ...

ZYA 1020/6 ...

ZYA 1225/6 ...

d1

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

Shank dia. 6 mm 8 10 12 Shank dia. 8 mm 12

l1

Description

TOUGH-S

Cylindrical shape ZYAS with end cut

d1 [mm]

d2 l2

d2 l2

l1 [mm]

Cut

l1

Description

TOUGH EAN 4007220

20 20 25

6 6 6

60 60 65

769997 770023 869109

1 1 1

ZYAS 0820/6 TOUGH ZYAS 1020/6 TOUGH ZYAS 1225/6 TOUGH

25

8

65

770054

1

ZYAS 1225/8 TOUGH

60

TC burrs TOUGH and TOUGH-S cut for tough applications Ball shape KUD

d1

Ball-shaped burr according to DIN 8032.

l2

l2 [mm]

d1 [mm]

d2

d2 [mm]

l1 [mm]

Cut

l1

Description

TOUGH EAN 4007220

Shank dia. 6 mm 8 12

7 10

6 6

47 51

955383 770160

Cylindrical shape with radius end WRC Cylindrical burr with radius end according to DIN 8032. Combination of cylindrical and ballshaped geometries.

SL = shank length (long steel shank)

1 1

KUD 0807/6 TOUGH KUD 1210/6 TOUGH

d1

d2 l2

l1

Ordering notes: ■ Please complete the description with the desired cut.

Safety notes: Please observe the reduced rotational speeds for burrs with a = long shank. They can be found on page 6. d1 [mm]

l2 [mm]

Shank dia. 6 mm 8 20 10 20 12 25 Long shank dia. of 6 mm, SL 150 mm 12 25 Shank dia. 8 mm 12 25

d2 [mm]

l1 [mm]

TOUGH

Cut

Description

TOUGH-S

EAN 4007220 6 6 6

60 60 65

770108 770115 770122

770139

1 1 1

WRC 0820/6 ...

WRC 1020/6 ...

WRC 1225/6 ...

6

175

091043

-

1

WRC 1225/6 ... SL 150

8

65

769881

-

1

WRC 1225/8 ...

61

TC burrs TOUGH and TOUGH-S cut for tough applications Flame shape B

d1

Flame-shaped burr according to ISO 7755/8.

d1 [mm]

Shank dia. 6 mm 8 12 Shank dia. 8 mm 12

l2 [mm]

d2 r

d2 [mm]

l1 [mm]

r [mm]

l2

Cut

l1

Description

TOUGH EAN 4007220

20 30

6 6

60 70

1.5 2.1

770061 770085

1 1

B 0820/6 TOUGH B 1230/6 TOUGH

30

8

70

2.1

770092

1

B 1230/8 TOUGH

Pointed tree shape SPG

d1

Pointed tree-shaped burr according to DIN 8032, flattened tip.

SL = shank length (long steel shank)

d2 l2

Ordering notes: ■ Please complete the description with the desired cut.

l1

Safety notes: Please observe the reduced rotational speeds for burrs with a = long shank. They can be found on page 6. d1 [mm]

l2 [mm]

Shank dia. 6 mm 10 20 12 25 Long shank dia. of 6 mm, SL 150 mm 12 25 Shank dia. 8 mm 12 25

d2 [mm]

l1 [mm]

TOUGH

Cut

Description

TOUGH-S

EAN 4007220 6 6

60 65

770252 770276

770269 -

1 1

SPG 1020/6 ...

SPG 1225/6 ...

6

175

090930

-

1

SPG 1225/6 ... SL 150

8

65

770283

-

1

SPG 1225/8 ...

62

TC burrs TOUGH and TOUGH-S cut for tough applications

Conical shape with radius end KEL

α d1

Conical burr with radius end according to DIN 8032.

SL = shank length (long steel shank)

d2 r

l2

Safety notes: Please observe the reduced rotational speeds for burrs with a = long shank. They can be found on page 6.

d1 [mm]

l2 [mm]

d2 [mm]

Shank dia. 6 mm 12 25 6 Long shank dia. of 6 mm, SL 150 mm 12 25 6 Shank dia. 8 mm 12 25 8

l1 [mm]

a

r [mm]

Cut

l1

Description

TOUGH EAN 4007220

65

14°

3.3

770320

1

KEL 1225/6 TOUGH

175

14°

3.3

091166

1

KEL 1225/6 TOUGH SL 150

65

14°

3.3

770337

1

KEL 1225/8 TOUGH

Tree shape with radius end RBF

d1

Tree-shaped burr with radius end according to DIN 8032.

SL = shank length (long steel shank)

d2 r

Ordering notes: ■ Please complete the description with the desired cut.

l2

l1

Safety notes: Please observe the reduced rotational speeds for burrs with a = long shank. They can be found on page 6. d1 [mm]

l2 [mm]

d2 [mm]

Shank dia. 6 mm 8 20 10 20 12 25 16 25 Long shank dia. of 6 mm, SL 150 mm 12 25 Shank dia. 8 mm 12 25

l1 [mm]

r [mm]

TOUGH

Cut

Description

TOUGH-S

EAN 4007220 6 6 6 6

60 60 65 65

1.2 2.5 2.5 4.9

770191 770207 770214 869116

770238 -

1 1 1 1

RBF 0820/6 ...

RBF 1020/6 ...

RBF 1225/6 ...

RBF 1625/6 ...

6

175

2.5

090947

-

1

RBF 1225/6 ... SL 150

8

65

2.5

770221

770245

1

RBF 1225/8 ...

63

TC burrs TOUGH and TOUGH-S cut for tough applications Oval shape TRE

d1

Oval burr according to DIN 8032.

l2 [mm]

d1 [mm]

d2 r

d2 [mm]

l1 [mm]

r [mm]

Cut

l2

l1

Description

TOUGH EAN 4007220

Shank dia. 6 mm 10 12

16 20

6 6

56 60

4.0 5.0

770344 770351

1 1

TRE 1016/6 TOUGH TRE 1220/6 TOUGH

Set 1712 TOUGH Set 1712 TOUGH contains five tungsten carbide burrs for tough applications in the most common shapes and dimensions. The sturdy plastic box protects the tools from dirt and damage.

The burrs are secured at the shanks, facilitating the selection and withdrawal of the tools.

Five further slots are available for other burrs.

Content: 5 tungsten carbide burrs, shank dia. 6 mm, TOUGH cut 1 piece each: ■ WRC 1225/6 TOUGH ■ SPG 1225/6 TOUGH ■ RBF 1225/6 TOUGH ■ KEL 1225/6 TOUGH ■ TRE 1220/6 TOUGH Cut

Description

TOUGH

EAN 4007220

Shank dia. 6 mm

955635

1

1712 TOUGH

64

TC burrs MICRO cut for finishing work

Tungsten carbide burrs with the MICRO cut are specifically designed for finishing and are used in areas in which mounted grinding points are usually used. They offer a higher stock removal rate and produce a high surface quality, particularly compared with conventionally milled surfaces. They also operate with low vibration and little noise. They maintain their geometry over their entire tool life, and are well suited to manual and machine applications. Almost all materials up to a hardness of 68 HRC can be machined.

Advantages:

Recommendations for use:

■ High surface quality.

■ Unlike with mounted grinding points, there is no change in geometry due to wear and tear.

■ Work on almost all materials up to 68 HRC. ■ Reduced wear on the tool drive due to impact-free work without chatter marks, thanks to the high concentricity.

■ If possible, use the tools on powerful drives with elastically mounted spindles to avoid vibration.

■ For the cost-effective use of burrs, work with higher rotational/cutting speeds.

Power recommendation for tool drives: - Shank diameter of 3 mm: 75 to 300 watts - Shank diameter of 6 mm: from 300 watts ■ Please observe the rotational speed recommendations.

Applications: ■ Finishing ■ Very fine cleaning work ■ Corrections in tool and mould construction ■ Sharpening cutting tools

Materials that can be worked: ■ Steel and cast steel ■ Stainless steel (INOX) ■ Non-ferrous metals ■ Cast iron

Matching tool drives: ■ Flexible shaft drive ■ Straight grinder ■ Robot applications ■ Machine tools

PFERDVALUE: PFERDERGONOMICS recommends burrs with MICRO cut as an innovative tool solution for comfortable working with significantly reduced vibration and less noise.

PFERDEFFICIENCY recommends burrs with MICRO cut for long fatigue-free and resource-saving work with perfect results in a very short period of time.

PFERDVIDEO: Learn more about the advantages of using tungsten carbide burrs with MICRO cut.

65

TC burrs MICRO cut for finishing work

Recommended rotational speed range [RPM] To determine the recommended cutting speed range [m/min], please proceed as follows:

➊ Select the material group to be machined. ➋ Establish the cutting speed range.

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

➌ Select the required burr diameter. ➍ The cutting speed range and the burr

diameter determine the recommended rotational speed range.

➊ Material group

Steel, cast steel

Stainless steel (INOX) Nonferrous metals

Cast iron

Application

Steels up to 1,200 N/mm² (up to 38 HRC)

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

Hardened, heat-treated steels over 1,200 N/mm² (over 38 HRC)

Tool steels, tempering steels, alloyed steels, cast steel

Rust and acid-resistant steels

Austenitic and ferritic stainless steels

Hard non-ferrous metals

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

High-temperatureresistant materials

Nickel-based and cobalt-based alloys (engine and turbine construction)

Grey cast iron, white cast iron

Example: TC burr, MICRO cut, burr dia. 10 mm.

Fine stock removal on steels up to 1,200 N/mm².

Cutting speed: 600–750 m/min Rotational speed range: 19,000–24,000 RPM

Cut

➋ Cutting speed 600–750 m/min

Fine stock removal

MICRO 450–600 m/min

Fine stock removal

MICRO

450–600 m/min

Fine stock removal

MICRO

450–600 m/min

Cast iron with flake graphite EN-GJL (GG), with nodular graphite/nodular cast iron EN-GJS (GGG), white annealed cast iron Fine stock removal EN-GJMW (GTW), black cast iron ENGJMB (GTS)

MICRO

600–750 m/min

➌

Burr dia. [mm]

450

2 3 4 6 8 10 12

72,000 48,000 36,000 24,000 18,000 14,000 12,000

➍ Cutting speeds [m/min] 600 Rotational speeds [RPM]

750

95,000 64,000 48,000 32,000 24,000 19,000 16,000

120,000 80,000 60,000 40,000 30,000 24,000 20,000

66

TC burrs MICRO cut for finishing work

Cylindrical shape ZYA without end cut

d1

Cylindrical burr according to DIN 8032.

PFERDVALUE:

d1 [mm]

Shank dia. 3 mm 2 3 4 6 Shank dia. 6 mm 6 8 10 12

l2 [mm]

d2 [mm]

l1 [mm]

Cut

EAN 4007220 10 13 13 13

3 3 3 3

40 43 43 43

895511 895535 895542 953068

1 1 1 1

ZYA 0210/3 MICRO ZYA 0313/3 MICRO ZYA 0413/3 MICRO ZYA 0613/3 MICRO

16 20 20 25

6 6 6 6

55 60 60 65

895559 895573 895603 953051

1 1 1 1

ZYA 0616/6 MICRO ZYA 0820/6 MICRO ZYA 1020/6 MICRO ZYA 1225/6 MICRO

d1

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

l2 [mm]

d2 [mm]

d2 l2

PFERDVALUE:

Shank dia. 6 mm 6 8 10 12

l1

Description

MICRO

Cylindrical shape ZYAS with end cut

d1 [mm]

d2 l2

l1 [mm]

Cut

l1

Description

MICRO EAN 4007220

16 20 20 25

6 6 6 6

55 60 60 65

895566 895580 895610 953105

1 1 1 1

ZYAS 0616/6 MICRO ZYAS 0820/6 MICRO ZYAS 1020/6 MICRO ZYAS 1225/6 MICRO

67

TC burrs MICRO cut for finishing work Ball shape KUD

d1

Ball-shaped burr according to DIN 8032.

d2 l2

PFERDVALUE:

d1 [mm]

Shank dia. 3 mm 2 3 4 6 Shank dia. 6 mm 6 8 10 12

l2 [mm]

d2 [mm]

l1 [mm]

Cut

Description

MICRO EAN 4007220

1.5 2 3 5

3 3 3 3

33 33 34 35

895399 895405 895412 953129

1 1 1 1

KUD 021,5/3 MICRO KUD 0302/3 MICRO KUD 0403/3 MICRO KUD 0605/3 MICRO

5 7 9 10

6 6 6 6

45 47 49 51

895436 895474 895481 953112

1 1 1 1

KUD 0605/6 MICRO KUD 0807/6 MICRO KUD 1009/6 MICRO KUD 1210/6 MICRO

Cylindrical shape with radius end WRC

d1

Cylindrical burr with radius end according to DIN 8032. Combination of cylindrical and ballshaped geometries.

Shank dia. 3 mm 2 3 6 Shank dia. 6 mm 6 8 10 12

l2 [mm]

d2 [mm]

l1 [mm]

d2 l2

PFERDVALUE:

d1 [mm]

l1

Cut

l1

Description

MICRO EAN 4007220

10 13 13

3 3 3

40 43 43

953167 869000 953150

1 1 1

WRC 0210/3 MICRO WRC 0313/3 MICRO WRC 0613/3 MICRO

16 20 20 25

6 6 6 6

55 60 60 65

869017 869024 869031 953136

1 1 1 1

WRC 0616/6 MICRO WRC 0820/6 MICRO WRC 1020/6 MICRO WRC 1225/6 MICRO

68

TC burrs MICRO cut for finishing work

Pointed tree shape SPG

d1

Pointed tree-shaped burr according to DIN 8032, flattened tip.

PFERDVALUE:

d1 [mm]

l2 [mm]

d2 [mm]

l1 [mm]

Cut

6 Shank dia. 6 mm 6 8 10 12

Description

MICRO

7 13 13

3 3 3

37 43 43

003886 003893 003909

1 1 1

SPG 0307/3 MICRO SPG 0313/3 MICRO SPG 0613/3 MICRO

18 20 20 25

6 6 8 6

55 60 60 65

003916 003923 003930 003954

1 1 1 1

SPG 0618/6 MICRO SPG 0820/6 MICRO SPG 1020/6 MICRO SPG 1225/6 MICRO

Conical pointed shape SKM

d1

Conical pointed burr according to DIN 8032, flattened tip.

α

6 Shank dia. 6 mm 6 8 10 12

l2 [mm]

d2 [mm]

l1 [mm]

d2 l2

PFERDVALUE:

Shank dia. 3 mm 3

l1

EAN 4007220

Shank dia. 3 mm 3

d1 [mm]

d2 l2

a

Cut

l1

Description

MICRO EAN 4007220

7 11 13

3 3 3

37 41 43

21° 14° 25°

067833 067864 067871

1 1 1

SKM 0307/3 MICRO SKM 0311/3 MICRO SKM 0613/3 MICRO

18 20 20 25

6 6 6 6

55 60 60 65

18° 22° 28° 26°

067888 067895 067901 067918

1 1 1 1

SKM 0618/6 MICRO SKM 0820/6 MICRO SKM 1020/6 MICRO SKM 1225/6 MICRO

69

TC burrs MICRO cut for finishing work

Tree shape with radius end RBF

d1

Tree-shaped burr with radius end according to DIN 8032.

d2 r

PFERDVALUE:

d1 [mm]

l2 [mm]

d2 [mm]

l1 [mm]

r [mm]

Cut

l2

l1

Description

MICRO EAN 4007220

Shank dia. 3 mm 3 6 Shank dia. 6 mm 6 8 10 12

7 13 13

3 3 3

37 43 43

0.75 0.75 1.5

835524 955352 955338

1 1 1

RBF 0307/3 MICRO RBF 0313/3 MICRO RBF 0613/3 MICRO

18 20 20 25

6 6 6 6

55 60 60 65

1.5 1.2 2.5 2.5

835494 835500 835517 953143

1 1 1 1

RBF 0618/6 MICRO RBF 0820/6 MICRO RBF 1020/6 MICRO RBF 1225/6 MICRO

Set 1502 MICRO Set 1502 MICRO contains ten tungsten carbide burrs for finishing work in the most common shapes and dimensions. The sturdy plastic box protects the tools from dirt and damage.

Content: 10 tungsten carbide burrs, shank dia. 3 mm, MICRO cut 1 piece each: ■ ZYA 0210/3 MICRO ■ KUD 0302/3 MICRO ■ ZYA 0313/3 MICRO ■ KUD 0605/3 MICRO ■ ZYA 0613/3 MICRO ■ RBF 0307/3 MICRO ■ WRC 0210/3 MICRO ■ RBF 0613/3 MICRO ■ WRC 0313/3 MICRO ■ WRC 0613/3 MICRO

PFERDVALUE:

Cut

Description

MICRO

EAN 4007220

Shank dia. 3 mm

896181

1

1502 MICRO

70

TC burrs MICRO cut for finishing work Set 1303 MICRO The 1303 MICRO set contains three small tungsten carbide burrs for finishing in the most common shapes and dimensions. The sturdy plastic box protects the tools from dirt and damage.

Contents: 3 tungsten carbide burrs, shank dia. 3 mm, MICRO cut 1 piece each: ■ ZYA 0313/3 MICRO ■ WRC 0313/3 MICRO ■ RBF 0313/3 MICRO

PFERDVALUE:

Cut

Description

MICRO

EAN 4007220

Shank dia. 3 mm

226667

1

1303 MICRO

Set 1306 MICRO The 1306 MICRO set contains three tungsten carbide burrs for finishing in the most common shapes and dimensions. The sturdy plastic box protects the tools from dirt and damage.

Contents: 3 tungsten carbide burrs, shank dia. 6 mm, MICRO cut 1 piece each: ■ ZYAS 0616/6 MICRO ■ WRC 0616/6 MICRO ■ RBF 0618/6 MICRO

PFERDVALUE:

Cut

Description

MICRO

EAN 4007220

Shank dia. 6 mm

226674

1

1306 MICRO

Set 1312 MICRO The 1312 MICRO set contains three tungsten carbide burrs for finishing in the most common shapes and dimensions. The sturdy plastic box protects the tools from dirt and damage.

Contents: 3 tungsten carbide burrs, shank dia. 6 mm, MICRO cut 1 piece each: ■ ZYAS 1225/6 MICRO ■ WRC 1225/6 MICRO ■ RBF 1225/6 MICRO

PFERDVALUE:

Cut

Description

MICRO

EAN 4007220

Shank dia. 6 mm

226681

1

1312 MICRO

71

TC burrs EDGE cut

for defined work on edges Tungsten carbide burrs for work on edges represent a separate PFERD product line. They are mainly used in steel and aluminium construction and have been specifically designed for chamfering, deburring and rounding of edges. PFERD offers tools for both flexible as well as for defined work on edges.

Materials that can be worked:

Matching tool drives:

■ Steel and cast steel ■ Stainless steel (INOX) ■ Non-ferrous metals ■ Cast iron ■ Plastics, other materials

■ Flexible shaft drive ■ Straight grinder ■ Robot ■ Machine tools

Defined work on edges with the EDGE cut Tungsten carbide burrs with the EDGE cut have been especially developed for defined work on edges. The special design allows the burr to run directly along the edges without damaging the workpiece. Exact edge shapes can therefore be created in a single step – with either defined chamfers of 30° or 45°, or to a defined radius of 3.0 mm. Among other things, rounding edges is a precautionary measure for anti-corrosion protection according to ISO 12944-3, ISO 8501-3, SOLAS XII/6.3 (Ref. T4/3.01 MSC.1/Circ.1198).

Advantages:

Recommendations for use:

■ Special design for precise guidance.

■ Safe and comfortable to guide.

■ Create exact edge shapes in a single step.

■ Use the burrs counter­rotationally. In order to produce a fine surface, finally pass them over the edges in the direction of rotation.

■ If possible, use EDGE cut burrs with the PFERD pneumatic straight grinder PG 3/210 with matching guide sleeve EFH PG 3/210 (see the info box on page 73).

Applications: ■ Defined work on edges ■ Defined deburring ■ Breaking and rounding edges in steel and aluminium construction ■ Rounding edges in preparation for the application of anti-corrosion coatings in shipbuilding, on crane systems and other steel constructions which are exposed to corrosion loading ■ Defined chamfering for weld seam preparation for V-shaped seams (60°, ISO 9692-1) ■ Defined chamfering for edge breaking (45°)

PFERDVALUE: PFERDEFFICIENCY recommends burrs with EDGE cut for long fatigue-free and resourcesaving work with perfect results in a very short period of time.

PFERDVIDEO: Learn more about the advantages of using tungsten carbide burrs with EDGE cut.

EDGE Cutting System (ECS)

The EDGE Cutting System consists of burrs with the EDGE cut and a special guide sleeve. The system can be positioned on any conventional drive to ensure optimal guidance during light deburring work (see pages 74–75).

Advantages: ■ Improved guidance.

■ Can be used with any conventional straight grinder.

■ Burr is interchangeable.

72

TC burrs EDGE cut

for defined work on edges Pneumatic straight grinder PG 3/210 DH and accessories The combination of this pneumatic straight grinder, the specially designed guide sleeve for this drive and burrs with the EDGE cut, guarantees optimal guidance for creating exact edge shapes.

Advantages: ■ Improved guidance thanks to additional contact surface.

■ Exhaust is discharged towards the front, so that the thermal load on the workpiece and the tool is reduced (this is a particular advantage when working with materials which do not conduct heat well, such as stainless steel (INOX)).

■ Avoids the build-up of chip deposits when working on aluminium materials.

■ Chips are removed in a targeted way by the drive’s exhaust air.

Ordering data: Pneumatic straight grinder: EAN 4007220606315

Guide sleeve: EAN 4007220948897

Guide plate: EAN 4007220967676

Recommended rotational speed range [RPM] To determine the recommended cutting speed range [m/min], please proceed as follows:

➊ Select the material group to be machined. ➋ Select the cut. ➌ Establish the cutting speed range.

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

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

diameter determine the recommended rotational speed range.

➊ Material group Steel, cast steel

Application Steels up to 1,200 N/mm² (up to 38 HRC) Hardened, heat-treated steels over 1,200 N/mm² (over 38 HRC) Soft non-ferrous metals

Non-ferrous metals

Hard non-ferrous metals Hochwarmfeste Werkstoffe

Plastics, other materials

Construction steels, carbon steels, tool steels, non-alloyed steels, case-hardened steels, cast steel, alloyed steels Tool steels, tempering steels, alloyed steels, cast steel Soft aluminium alloys Brass, copper, zinc Bronze, hard aluminium alloys (high Si content) Titanium/titanium alloys Nickel-based and cobalt-based alloys (engine and turbine construction)

Example: TC burr, EDGE cut, burr dia. 16 mm.

Machining steels up to 1,200 N/mm².

Cutting speed: 600–900 m/min Rotational speed range: 12,000–18,000 RPM

➍

Burr dia. [mm]

250

350

16

5,000

7,000

600–900 m/min EDGE

Work on edges

EDGE ALU EDGE

900–1,100 m/min 600–900 m/min

Work on edges

EDGE ALU

900–1,100 m/min

EDGE

250–450 m/min

EDGE

250–450 m/min

EDGE ALU

750–1,100 m/min

600–750 m/min

➎ Cutting speeds [m/min] 450 600 750 Rotational speeds [RPM]

9,000

➌ Cutting speed

Work on edges

Work on edges Work on edges

Fibre-reinforced plastics (GRP/CRP), thermoplastics

➋ Cut

12,000

15,000

900 18,000

1,100 22,000

73

TC burrs EDGE cut

for defined work on edges Conical counterbore shape KSJ EDGE

α d1

Conical counterbore burr for the production of precisely defined chamfers. Suitable for chamfering of defined 30° chamfer angles.

d3

d2 l2 l3

Ordering notes: ■ Please complete the description with the desired cut.

l1

PFERDVALUE:

d1 [mm]

l2 [mm]

d2 [mm]

l1 [mm]

d3 [mm]

l3 [mm]

a

EDGE

Cut

Description

EDGE ALU

EAN 4007220

Shank dia. 6 mm 16 5

6

54

10

14

60°

952443

098011

1

KSJ 1605/6 ... 30°

Conical counterbore shape KSK EDGE

α

Conical counterbore burr for the production of precisely defined chamfers. Suitable for chamfering of defined 45° chamfer angles. The chamfers created using the EDGE Cutting System (ECS) are 1.2 mm (+/- 0.2 mm) wide.

d1

Shank dia. 6 mm 16 3 1

d2 [mm]

l1 [mm]

d3 [mm]

l3 [mm]

d4 [mm]

a

EDGE

l2 l1

d4

l3

PFERDVALUE:

l2 [mm]

d2

l3

Ordering notes: ■ The EDGE Cutting System (ECS) burr can be reordered and replaced if required.

Matching burr: KSK 1603/6 EDGE ALU 45°.

■ Please complete the description with the desired cut.

d1 [mm]

d3

Cut EDGE ALU

l2

Description

EAN 4007220 6 6

52 52

10 10

12 24

25

90° 90°

952436 097984

098004 097991

1 1

KSK 1603/6 ... 45° KSK 1603/6 ... 45° ECS

74

TC burrs EDGE cut

for defined work on edges Concave radius burrs V EDGE

r d1

Concave radius burrs for the production of precise radii. Cannot be re-sharpened. Suitable for the production and processing of 3 mm outer radii.

Ordering notes: ■ The EDGE Cutting System (ECS) burr can be reordered and replaced if required.

Matching burr: V 1612/6 EDGE R3,0.

d3

d2

l3

l2 l1

d4

PFERDVALUE:

l3

Shank dia. 6 mm 16 3

d2 [mm]

l1 [mm]

d3 [mm]

l3 [mm]

d4 [mm]

r [mm]

Cut

Description

EDGE EAN 4007220

6

52

10

12 24

25

3.0 3.0

952412 098028

1 1

V 1612/6 EDGE R3,0 V 1612/6 EDGE R3,0 ECS

Subject to technical modifications.

l2 [mm]

03/2021

d1 [mm]

l2

www.pferd.com · info@pferd.com PFERD quality certified according to ISO 9001.

75