2008 Korloy Metric Catalogue - Grades by RBJ Tooling

Grade/Chip breaker Contents Grades Korloy grades system Grade selection system The feature of korloy grades

A02 A03 A04

Chip breakers For Turning For Milling For Drilling

A06 A08 A09

Korloy grades system Uncoated carbide

Chip breakers

Grades

Grades/Chipbreakers

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Grades

Cutting Tool

P M K N

For steel For Stainless steel For cast iron Non-ferrous metal

ST05 U10

ST10 U20

H02 H01

H01

ST15 ST30A H05

ST30A

H10

G10

ST30N

ST30

ST40

NC3010 NC3020 NC3120 NC3030 NC500H

Coated carbide for turning

P M K S

Coated carbide for milling

P M K S

Coated carbide for Drills, Endmills

Coated Carbide

Cermet

P K

Coated cermet

For steel

CC105 CC115

CC125

For steel

KB320 KB410

KB350

cBN

P K S H

Heat resistance super alloy KB370 Hardened steel KB410 KB420

PCD

Non-ferrous metal DP90

Diamond Coating

For steel

ST20 U40

For Stainless steel PC8010 NC9020 NC3030 PC9030 For cast iron NC305K NC6110 NC6010 NC315K Heat resistance super alloy PC8010

For steel

NCM325 PC230 PC3525 PC3535 NCM335 PC3545

For Stainless steel NCM325 PC8520 PC9530 NCM335 PC3545 For cast iron PC205K PC6510 PC215K Heat resistance super alloy PC8520

For general For general

PC203F PC205F PC210F PC215F PC220F PC220 PC225F H01

FG2

For steel

CN1000

CT10

For cast iron

CN1000

For cast iron

KB330 KB350

FA1

FA2

CN2000 CN20

FS1

FCC

CN30

KB360

KB370 KB425 DNC300 DNC200 KB320

KB330

KB370

Application range

Wear resistance Tool

Mining Tool

A 02

For turning

ND1000

For milling

ND2000

For turning

PD1000

For milling

PD2000

For endmills

PD3000

DP150

DP200

FA1

FS1

DLC Coating

Ultra fine grain cemented carbide

Uncoated carbide

V I

For corrosion resistance

IN10

IN20

IN40

Uncoated carbide

GR10

GR20

GR30

GR35

Wear parts

For general

FCC G6

K20G

GR40

GR50

ST45

ST46

Grades/Chipbreakers

Grade selection system N

Turning

NC3010 NC3020 NC3120 NC3030 NC500H

NC9020 NC3030 PC9030

KB410 KB350 KB370 NC305K NC6110 NC6010 NC315K

DP90 DP150 DP200 ND1000 H01 PD1000 PC230 PC130

Milling

NCM325 NCM335 PC3525 PC3535 PC3545

NCM325 NCM335 PC9530 PC3545

PC6510 PC215K

NC3120 PC3525 PC230

PC9030

PC215K PC6510

NC3010 NC3020 NC3120 NC3030 PC3535 PC230

NC9020 NC3030 PC9030

NC305K NC6110 NC6010 PC215K NC315K

KB370 PC8010

KB410 KB420 KB425 DNC300 DNC200 KB320 KB330 KB370

Chip breakers

Grades

PC8520

Face grooving

Grooving

PC8010

Threading PC230 PC3030T PC130

Parting off

Drilling

Endmilling

PC215K

NC3010 NC3120 NC3030 PC230 NC500H NCM325

PC9030

PC6510

PC3525 PC3535 FA1 ST30A NCM325

PC9530 FA1

PC6510 H01 FA1

H01 FA1

PC8520

PC210F

PC203F FG2 FA1 FA2

H01 FG2 FA2

PC205F PC215F

PC203F PC210F PC220F PC220 PC225F FA1 FA2 FG2 FCC

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Grades

PC8010

PC203F PC205F PC215F

A 03

Chip breakers

The features of korloy grades CVD coating

NC3010

P05~P15

For high speed machining of steel. Optimal for high speed machining of steel due to the combination of high hardness substrate and CVD A 2O3 coating.

NC3020

P25~P40

For medium cutting of steel. Excellent combination of tough substrate and A 2O3 coating having superior chipping resistance provide stable and consistent cutting performance.

NC3120

P15~P30

Medium to roughing for steel. Combining excellent fracture resistance substrate with chipping resistance and heat resistance A 2O3 increased stability.

NC3030

P25~P35 M15~M25

NC500H

P25~P40

NC305K

K01~K10

For high speed cutting of cast iron. Combination of hard substrate and thick CVD A 2O3 coating provide excellent wear resistance.

NC6110

K05~K15

General cutting for gray cast iron and ductile cast iron. Tough substrate and improved adhesion of thick A 2O3 show superior wear resistance.

NC6010

K10~K15

For general, high efficient cutting of cast iron.(gray & ductile) Combination of tough substrate and thick CVD A 2O3 coating provide wide coverage of cast iron machining.

NC315K

K10~K20

For effective cutting of cast iron at interrupted cutting. Combination of soft substrate and thick CVD A 2O3 coating provide stable cutting with out breakage.

NC9020

M10~M20

NCM325

P20~P30 M20~M30

NCM335

P30~P40 M30~M40

Drilling

Features

Milling

Coating layer

Threading

ISO

Parting

Grades

Grooving

Application Turning

Grades

Grades/Chipbreakers

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Grades

For medium to roughing, intermittent cutting of steel and stainless steel. Combination of toughest substrate and A 2O3 coating having superior chipping resistance provide wide coverage. For heavy duty cutting of steel. Combination of substrate having superior plastic deformation resistance and A 2O3 coating having superior chipping resistance provide excellent quality on heavy-duty cutting.

For high speed cutting of stainless steel. Matching of special substrate having excellent thermal stability and CVD coating having superior chipping resistance provide longer tool life. For high speed milling of steel and stainless steel. Optimized grade for steel & stainless steel milling by employing proper substrate(optimal hardness & toughness combination) and hard coating. For interrupted and rough milling of steel and stainless steel. Toughest substrate with hard coating provide stable cutting even at severe interrupted cutting.

Un-coated Carbide

A 04

WC-TiC-TaC-Co Excellent thermal shock resistance and plastic deformation resistance.

WC-TiC-TaC-Co Comprehensive grades with excellent thermal shock and hardness.

WC-Co Hard and strong grades.

Drilling

Milling

P05 P10 P15 P20 P30 P30 P30 P40 P45 P45 M20 M25 M35 K05 K10 K15 K20 K20

Threading

ST05 ST10 ST15 ST20 ST30N ST30 ST30A ST40 ST46 ST45 U10 U20 U40 H02 H01 H05 H10 G10

Features

Parting

ISO

Grooving

Grades

Turning

Application

Grades/Chipbreakers

PVD coating

P20~P35

PC3545

P30~P50

PC8010

S01~S20

PC8520

S20~S30

PC6510

K01~K15

High speed cast iron milling grade having superior wear resistance. K-Gold coating Available for machining of aluminum as well.

PC215K

K15~K30

Optimal grade for milling of cast iron at medium to low speed cutting. Available for machining of aluminum as well.

PC9030

M20~M35

For medium to roughing, interrupted turning of stainless steel Toughest sub-micron substrate with PVD TiAlN guarantee superior property of prevent build-up-edge, thus extended and consistent tool life can be acquired.

PC9530

M20~M35

For medium to rough milling of stainless steel. Toughest sub-micron substrate provide excellent cutting performance at high feed machining.

PC230

P20~P30

Excellent wear resistance and tough substrate is suitable for milling in high speed cutting and stainless steel

Drilling

PC3535

New TiAlN

Milling

P15~P35

Threading

PC3525

Parting

Features

Grooving

Coating layer

Grades

ISO

Turning

Application Grades

Superior wear resistance and crater wear resistance to PC3535. Improved wear resistance and crater wear resistance show excellent milling performance at high speed cutting.

Chip breakers

For milling & turning of steel K-Gold coating Comprehensive grade can cover wide application range due to special substrate that equipped with optimal wear resistance and toughness and PVD TiAlN. For medium & roughing of steel K-Gold coating Tough exclusive substrate with Nano-TiAlN provide excellent wear resistance and toughness at the same time. For high speed machining of difficult-to-cut material and stainless steel. Hard coating guarantees pro-longed tool life at difficult-to-cut material cutting. K-Gold coating For medium & roughing of difficult-to-cut material and stainless steel. Tough substrate with hard coating provide stable tool life at interrupted cutting. K-Gold coating

Coated Cermet

P15, K15

PVD coated cermet For medium to high speed light cutting of steel and cast iron. Wet and dry machining is available.

CC125

P20

PVD coated cermet For medium to high speed light cutting of steel and cast iron. Wet and dry machining is available.

Drilling

CC115

Milling

P05

Threading

CC105

Parting

Features

Coating layer

Grooving

ISO

Turning

Application Grades

PVD coated cermet For high speed light cutting of steel and cast iron. Optimal for precise boring.

Cermet Drilling

Milling

Threading

P10, K10 P20 P10 P20 P30

Parting

CN1000 CN2000 CT10 CN20 CN30

Features

Grooving

ISO

Turning

Application Grades

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Grades

Comprehensive grade can cover from finishing to roughing of steel. Special cermet developed with functionally gradient material technology. Cermet for general machining Exclusive for steel milling Toughest cermet having enough toughness

A 05

Grades/Chipbreakers

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Chip breakers KORLOY Chip Breaker For Turning Application range Geometry

Cutting edge

feed rate (mm/rev) 0.04

0.063

0.10

0.16

0.25

0.4

0.63

1.0

1.6

2.5

4.0

6.3

4.0

6.3

10.0

11.6

Features

depth of cut (mm) 0.1

0.16

0.25

0.4

0.63

1.0

1.6

2.5

Grades

For finishing Ensures stable chip flow even at very small depth of cut. Suitable for copying.

0.1~0.35

Chip breakers

0.5~2.5

For Medium to Finish Cutting

0.1~0.4

Strong cutting edge makes excellent cutting performance at interrupted cutting.

1.0~3.0

V Series

For Finishing

0.05~0.35

Good chip control quality on varied depth of cut. Excellent cutting edge strength has been acquired due to the special chip-breaker.

0.3~2.5

For Finishing (Wiper)

0.15~0.5 0.5~3.5

Improved surface roughness at shallow depth of cut and high feed due to strong cutting edge.

For Medium cutting Wide available chip control range from medium-finishing to medium-roughing. Suitable chip breaker for CNC machining.

0.1~0.5 1.0~5.0

For Ultra-fine Finishing, Finishing

0.03~0.25 0.1~1.5

Suitable for a machining need fine surface finish and a machining generate low cutting force due to sharp cutting edge design. Specially designed chip breaker ensure stable chip control at ultra fine finishing condition.

For Medium to Finish Cutting

0.08~0.4

Excellent for copying of special shape. Smooth chip control at shallow cut as well as deep depth of cut.

0.8~4.0

H Series

For Roughing

0.25~0.65 2.5~7.0

Sharp cutting edge generates low cutting force. Specially designed tough main cutting edge. Suitable for cutting of low carbon steel, stainless steel, aluminum.

0.8~3.5

For Medium cutting of Stainless steel

0.1~0.4

Exclusive design for stainless steel cutting provide longer tool life. Wear resistance have been reinforced through high rake angle of chip breaker land.

1.0~4.0

For Medium to Light cutting

0.1~0.5

Excellent chip control at general cutting conditions. Strong cutting edge strength provides good performance at intermittent and fast feed cutting.

0.7~4.0

G Series

Excellent chip control at deep depth of cut and fast feed rate. Strong cutting edge makes excellent cutting performance at intermittent cutting.

For Light-alloy, Stainless-steel machining

0.1~0.4

For Medium to Roughing

0.3~0.8 3.0~8.0

A 06

Suitable for deep depth of cut and high feed cutting of steel and cast iron. Suitable for intermittent cutting.

Grades/Chipbreakers

Application range Geometry

Cutting edge

feed rate (mm/rev) 0.04

0.063

0.10

0.16

0.25

0.4

0.63

1.0

1.6

2.5

4.0

6.3

4.0

6.3

10.0

11.6

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Chip breakers

Features

depth of cut (mm) 0.1

0.16

0.25

0.4

0.63

1.0

1.6

2.5

For Heavy duty cutting

0.3~1.3 3.0~11.0

Suitable for heavy duty cutting due to strong cutting edge. Wide chip control range with low cutting force.

Chip breakers

G Series

Grades

For Medium to Roughing of Stainless-steel

0.15~0.5

Exclusive chip breaker for stainless steel.

1.5~5.5

B25

B Series

For General cutting

0.5~1.0

H-posi Series

HFP

For Finishing

0.05~0.25 0.1~1.5

Excellent chip control at shallow depth of cut and low feed rate. Excellent surface finish of work piece due to reduced cutting force. Suitable for fine boring.

HMP

For Medium cutting

0.05~0.4 0.5~3.5

C25

C Series

1.0~3.0

High rake angle and low resistance cutting edge secures long tool life in continuous cutting of aluminum turning. High speed of finishing operation.

0.1~5.0

AL Series

Suitable for interrupted cutting and cast iron machining. Good surface finish due to low cutting force. Suitable for both boring and outer diameter turning.

For Aluminum cutting

0.03~0.5

For Aluminum cutting

0.05~0.6 0.1~6.0

High stability of cutting edge secures great performance in high speed and interrupted machining. High speed of medium and interrupted operation.

For Finishing

0.01~0.15

Auto tool Series

Excellent chip control at wide range of cutting conditions. Suitable for stainless steel cutting.

For Medium cutting

0.1~0.3

Shallow depth of cut with sharp edge. Longer tool life at high speed cutting due to low cutting force. Good surface finish.

0.04~2.00

For Medium to Finish cutting Improved chip control makes tool life long and better machining.

0.01~0.15 0.04~2.00 LW

Wiper tool Series

Suitable for general cutting condition cutting.

4.0~10.0

For Medium cutting (Wiper)

0.15~0.6 1.0~5.0

Guarantees excellent surface roughness and good chip controls at high feed machining.

For Finishing (Wiper)

0.15~0.5 0.5~3.5

Improved surface roughness at shallow depth of cut and high feed due to strong cutting edge.

A 07

Grades/Chipbreakers

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Chip breakers KORLOY Chip Breaker For Milling Application range Geometry

Cutting edge

feed rate (mm/t) 0.04

0.063

0.10

0.16

0.25

0.4

0.63

1.0

1.6

2.5

4.0

6.3

4.0

6.3

10.0

11.6

Features

depth of cut (mm)

MX Series

Chip breakers

Grades

0.1

0.16

0.25

0.4

0.63

1.0

1.6

2.5

For General Milling

0.1~0.3

Possible to increase productivity through increase feed and depth. Excellent heat resistance due to the special chip breaker design of top face of insert.

1.0~5.0 MF

For Finishing of Milling

0.05~0.2

Special design for light cutting of gummy materials like stainless steel and hard to machine material provide fine surface finish and longer tool life.

0.5~5.0

Futur Mill Series

For Medium cutting of Milling

0.05~0.3

Chip breaker design to cover general cutting condition provides wide available application range. Ground type and as sintered type is available.

1.0~5.0 MR

For Roughing of Milling

0.05~0.35 1.5~5.0 MA

Suitable design for aluminum machining like sharp cutting edge, mirror face of insert top which prevent built-up-edge, provide excellent cutting performance.

0.5~5.0 MA

For Aluminum

RichMill Series-RM8

0.05~0.35

Sharp cutting edge and buffed top face show excellent chip flow and welding resistance in aluminum machining.

0.3~6.0 MF

For Finishing of Milling

0.05~0.35

Low cutting force chip breaker design ensures longer tool life and excellent machining in difficult-to-cut material and light machining.

0.3~6.0 MM

For Medium to Roughing of Milling

0.1~0.4

Suitable geometry design for general milling has wider ranges of machining.

RichMill Series-RMT

RichMill Series-RM4

0.5~6.0 MF

For Finishing of Milling

0.05~0.3 1.0~14.0 MM

Low cutting force chip breaker design ensures longer tool life and excellent machining in difficult-to-cut material and light machining.

For Medium to Roughing of Milling

0.05~0.3 0.5~14.0 MF

Suitable geometry design for general milling has wider ranges of machining.

For Finishing of Milling

0.05~0.2 0.5~5.0 MM

Low cutting force chip breaker design ensures longer tool life and excellent machining in difficult-to-cut material and light machining.

For Medium to Roughing of Milling

0.05~0.3 0.5~8.0 MF

Suitable geometry design for general milling has wider ranges of machining.

For Finishing of Milling

0.05~0.4

RichMill Series-RM16

Strongest cutting edge strength provide stable tool life even in case of severe cutting with heavy intermittent and heavy roughing.

For Aluminum Milling

0.1~0.35

0.3~5.5 MM

Low cutting force chip breaker design ensures longer tool life and excellent machining in difficult-to-cut material and light machining.

For Medium to Roughing of Milling

0.1~0.45 0.5~5.5 W

Suitable geometry design for general milling has wider ranges of machining.

For Finishing of Milling (Wiper)

0.05~0.3 0.3~2.0

A 08

Wiper insert provides improved surface roughness due to special cutting edge.

Grades/Chipbreakers

Application range Geometry

Cutting edge

feed rate (mm/t) 0.04

0.063

0.10

0.16

0.25

0.4

0.63

1.0

1.6

2.5

4.0

6.3

4.0

6.3

10.0

11.6

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Chip breakers

Features

depth of cut (mm) 0.1

0.16

0.25

0.4

0.63

1.0

1.6

2.5

For Aluminum

0.1~0.4

Sharp cutting edge and buffed top face show excellent chip flow and welding resistance in aluminum machining.

0.5~16 MF

Chip breakers

Alpha Mill Series

Grades

For Finishing of Milling

0.05~0.15

Low cutting force chip breaker design ensures longer tool life and excellent machining in difficult-to-cut material and light machining.

0.5~16 MM

For Medium to Roughing of Milling

0.1~0.25

Suitable geometry design for general milling has wider ranges of machining.

0.5~16

KORLOY Chip Breaker For Drilling Application range Geometry

Cutting edge

feed rate (mm/rev) 0.04

0.063

0.10

0.16

0.25

0.4

0.63

1.0

1.6

2.5

4.0

270

300

330

Features

6.3

cutting speed (m/min) 30

120

150

180

210

240

For Finishing of Drilling As a chip breaker for general drilling, it guarantees long tool life and good performance at low speed & feed and specially applies to difficult-to-cut material.

0.02~0.12 70~170 DM

General steel, cast iron As a chip breaker for general drilling, it minimizes cutting load and shows excellent chip control in especially small hole making so that it ensures longer tool life and excellent machining.

SPDrill Series

0.04~0.15 70~170 DS

For Stainless steel Drilling As an insert for stainless steel drilling, combination of high rake angle and convex dot put on top face make good chip control and long last tool life at the same time.

0.04~0.15 50~120 DA

For Aluminum Drilling

0.04~0.16 150~300 DM

Major application of steel and cast iron. Strong cutting edge suitable for interrupted hole drilling.

NPDrill Series

As an insert for aluminum drilling, it has sharp cutting edge and polished mirror top face. It prevents built-up-edge, thus get great chip flow.

For Medium cutting of Drilling

0.06~0.25 70~170

For Stainless steel Drilling Suitable design for stainless steel drilling having sharp edge and chip breaker

0.06~0.18 50~120 DR

For Roughing of Soft steel Roughing of soft steel. Strong cutting edge suitable for interrupted hole drilling provides excellent cutting performance.

0.04~0.18 30~90 DA

For Aluminum Drilling

0.06~0.25 50~300

LPDrill Series

900

Suitable design for aluminum machining. Sharp cutting edge and buffed surface prevent built-up-edge. It provides excellent cutting performance in high speed aluminum drilling.

For Finishing of Drilling

0.02~0.10 70~150

Suitable design for small hole drilling. It provides excellent cutting performance in high speed and feed.

A 09

MEMO

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