Grades / Chip Breakers

7

Grades

Korloy grades system

6%'

Turning Grades Turning grade selections CVD coated grades PVD coated grades Uncoated grades Cermet grades

6%( 6%) 6%+ 6%6%.

Milling Grades Milling grade selections CVD coated grades PVD coated grades Uncoated grades/Cermet grades

6&& 6&' 6&) 6&-

Solid Endmills Grades Solid Endmills grade selections Ultra fine cemented carbides

6&, 6&-

Solid Drills Grades Solid Drills grade selections

6&.

Others(turning/milling/endmills) Diamond coated/DLC coated grades CBN grades PCD grades

6'% 6'& 6'(

Chip Breakers KORLOY Chip Breaker For Turning KORLOY Chip Breaker For Milling KORLOY Chip Breaker For Drilling

6') 6'+ 6',

Grades / chipbreakers

8 D C I : C I H

Grades

Korloy grades system Uncoated carbide

Cutting Tool

Chip Breakers

Others

Drills Grades

Endmills Grades Milling Grades

Grades / Turning Grades chipbreakers

A

Wear resistance Tool

Mining Tool

A 02

P

Steel

M K N

Stainless steel Cast iron Non-ferrous metal

Steel

ST10 U10

ST15 U20

H02 H01

H01

ST20 ST30A H05

P M K S

Coated carbide for milling

P M K S

Coated carbide for Drills, Endmills

Coated Uncoated

Cermet

P K

Cast iron

CN1000

Coated cermet

P

Steel

CC105

CC115

CC125

Steel

cBN

P K S H

KB320 KB410

KB330 KB350

KB350 KB370

PCD

N

Diamond Coating

N

DLC Coating

N

H10

ST30

NC6105 NC6110 NC315K NC5330 PC5300 PC8110 NC5330 PC5300

For steel

NC5330 NCM325 PC3500 PC5300 NCM335 PC3545 NC5330 PC5300 PC9530 PC3545

Cast iron HRSA

PC8110 PC6510 PC5300 NC5330 PC5300 PC3545

General

PC203F PC205F PC210F PC215F PC220F PC220 PC225F

General

Steel

Cast iron

H01

FS1

FA1

CN1000 CN2000 CN20

FA2

FG2

FCC

CN30

KB360

HRSA

KB370

Hardened steel

KB410

KB420

KB425 DNC300 DNC200 KB320

Non-ferrous metal DP90

DP150

DP200

FS1

FA1

Turning

ND1000

Milling

ND2000

Endmills

ND3000

Turning

PD1000

Milling

PD2000

Endmills

PD3000

Ultra fine grain cemented carbide

Z

Uncoated carbide

V I

Wear parts

Uncoated carbide

E

General

ST45

G10

Cast iron HRSA

Stainless steel

ST40

NC3010 NC3020 NC3120 NC3030 NC5330 NC500H PC8110 NC9025 PC5300 PC9030

Coated carbide for turning

Stainless steel

ST30A ST30N U40

Ultra fine grain cemented carbide

D1

Corrosion resistance

GR10

KB330

KB370

Application range

FCC

D2

D3

G5

IN10

IN20

IN40

GR20

GR30

GR35

G6

K20G

GR40

GR50

ST46

Turning Grades

A

Selection system HRSA Steel Workpiece P Cast iron H Hardened M Stainless steel K N Nonferrous S ISO P01 P10 P20 P30 P40 P50 M10 M20 M30 M40 K01 K10 K20 K30 N10 N20 N30 S01 S10 S20 S30 H01 H10 H20 PC8110

NC3010 NC3020

NC6105

PC8110

NC5330

PD1000

NC6110

NC9025

PC8110

ND1000

Grades / chipbreakers Turning Grades

The best way to choose KORLOY turning inserts

NC3120 NC5330

PC9030

NC5330 NC500H

PC5300

CN1000

Cermet

PC5300

NC315K

PC5300

NC3030

Milling Grades Endmills Grades

Coated carbide

CN1000

CN2000 CN20 DP150

KB320

KB360 ST05

U10

H02

ST15

U40

H05 H10

ST20

Others

Uncoated carbide

H01

H01

H01

U20

ST10

KB330

G10 ST30N

ST40

ST30

Drills Grades

KB350

cBN / PCD

ST46

Chip Breakers

ST45

Application range of turning grades P Steel

M Stainless steel

K Cast iron

N Non-ferrous metal

S Heat resistant alloy

H Hardened Steel

A 03

Chip Breakers

Others

Drills Grades

Endmills Grades Milling Grades

Grades / Turning Grades chipbreakers

A

Turning Grades

CVD coated Grade CVD Coated grade for stainless steel and soft steel

Coating structure

ncYPRUL@ncUSSP

TiN film : Smooth surface roughness and superior anti built-up-edge Fine columnar TiCN film : Optimimal toughness and hardness

Tough carbide, smooth coating applied ▶ Built-up-edge resistance, notch wear resistance, and the toughness have been improved ▶ Outstanding performance for stainless steel machining ▶ Excellent for machining sticky, soft steels and forged steels ▶ Superior tool life for machining hard to cut material such as inconel and stellite ▶

Toughest dedicated carbide substrate employed

Aℓ2O3 film : Excellent oxidation resistance

Selection system Workpiece

Recommended Machining Recommended cutting speed(m/min) ISO types grade Continuous cutting

P

Steel Interrupted cutting

Stainless Continuous cutting M steel Interrupted cutting Continuous cutting

K Cast iron

S

HRSA

Interrupted cutting Continuous cutting Continuous cutting

NC3010

300 (200~400)

P01 P10 P15

NC3020 NC3120 NC3030 NC5330 NC500H

270 (170~370) 250 (150~350)

P20

NC9025

140 (80~220)

NC6105 NC6110 NC315K NC5330

270 (150~300)

NC5330

40 (20~60)

200 (150~250) 190 (100~230) 100 (50~150)

350 (250~450) 200 (150~250) 180 (130~230)

Application range

NC3010 NC3020 NC3120

P30 P35 P40 M30 M40 K05 K10 K20 K30 S20 S30

NC3030

NC5330

NC500H

NC9025

NC6105 NC6110

NC315K

NC5330

NC5330

The features of CVD turning grades CVD Coated grades

A 04

ISO

Features

NC3010

P05 ~ P15

• High speed cutting for steel • Combining excellent wear resistance substrate with chipping resistance and heat resistance Aℓ2O3 increased stability • MT-TiCN + Aℓ2O3 + TiN

NC3020

P15 ~ P25

• High speed cutting for steel • Combining excellent wear resistance substrate with chipping resistance and heat resistance Aℓ2O3 increased stability • MT-TiCN + Aℓ2O3 + TiN

NC3120

P15 ~ P30

• Medium to roughing for steel • Combining excellent fracture resistance substrate with chipping resistance and heat resistance Aℓ2O3 increased stability • MT-TiCN + TiC + Aℓ2O3

NC3030

P25 ~ P35

NC5330

P30~P40 M25~M35 K15~K25 S15~S25

• stainless Steel/General Cutting for Mild Steel & Forging Steel • MT-TiCN + Aℓ2O3 + TiN

NC9025

M25 ~ M35

• General stainless Steel • MT-TiCN + Aℓ2O3 + TiN

NC500H

P25 ~ P35

• Heavy interrupted cutting for steel • Plastic deformation and fracture resistance substrate with chipping resistance and heat resistance Aℓ2O3 increased stability in wide ranges of cutting conditions • MT-TiCN + TiC + Aℓ2O3 + TiN

NC6105

K01 ~ K10

• High speed Cutting for cast iron • MT-TiCN + Aℓ2O3

NC6110

K05 ~ K15

• General cutting for gray cast iron and ductile cast iron • Tough substrate and improved adhesion of thick Aℓ2O3 show superior wear resistance • MT-TiCN + Aℓ2O3

NC315K

K10 ~ K20

• Interrupted cutting and high-efficiency machining for cast iron • Tough substrate and improved adhesion of thick Aℓ2O3 show superior wear resistance • MT-TiCN + Aℓ2O3 + TiN

• For general cutting, interrupted cutting and roughing operations in steel and stainless steel • Combining excellent fracture resistance substrate with chipping resistance and heat resistance Aℓ2O3 increased stability in wide ranges of cutting conditions • MT-TiCN + TiC + Aℓ2O3 + TiN

Turning Grades

Grades / chipbreakers Turning Grades

Cutting performance (NC9025 / NC5330) M

s”‰ŽŒ…““@“”……Œ@HstsSQVI

■ Cutting condition

■Test result

■ Designation : INSERT CNMG120408-HS HOLDER PCLNR2525-M12

5.3min

5.3min Competitor A

NC9025

s”‰ŽŒ…““@“”……Œ@HstsSQV@—‰”ˆ@R@ˆŒ…“I

M

■ Cutting condition

■Test result

Drills Grades

: vc(m/min)=200 fn(mm/rev)=0.25 ap(mm)=1.5 wet Toughness test

■ Designation : INSERT

CNMG120408-HS HOLDER PCLNR2525-M12

200sec

200sec

s”‰ŽŒ…““@“”……Œ@HstsSPTI condition

: vc(m/min)=197 fn(mm/rev)=0.30 ap(mm)=0.5 dry

■Test result Pass

■ Designation : INSERT TNMG160408-HS HOLDER PTGNR2525-M16

M

Pass

Ø160

Ø120

Ø150

Cutting pass/ conner

s”‰ŽŒ…““@“”……Œ@HstsSPTI

■ Cutting

condition

: vc(m/min)=115 fn(mm/rev)=0.20 ap(mm)=2.0 wet

■Test result Pass

■ Designation : INSERT CNMG120408-HS HOLDER DCLNR2525-M12

M

Ø60

Chip Breakers

■ Cutting

Pass Cutting pass/ conner

s”‰ŽŒ…““@“”……Œ@HstsSPTI

■ Cutting

condition

: vc(m/min)=32 fn(mm/rev)=0.14 ap(mm)=5.0 wet

■Test result

Ø500

■ Designation : INSERT CNMG190612-GS HOLDER PCLNR4040-P19

P

Competitor A

Others

NC9025

M

Milling Grades Endmills Grades

: vc(m/min)=200 fn(mm/rev)=0.25 ap(mm)=1.5 wet Wear resistance test

A

Machining length/ conner

f’‡…„@“”……Œ@HscmTRPhvI

■ Cutting

condition

: vc(m/min)=286 fn(mm/rev)=0.15 ap(mm)=2.0 wet

■ Designation : INSERT DNMG150608-VM HOLDER PDJNR2525-M15

■Test result Pass Ø16

Ø42

Ø60

Pass Cutting pass/ conner

A 05

Others

Drills Grades

Endmills Grades Milling Grades

Grades / Turning Grades chipbreakers

A

Turning Grades

PVD coating Grade

pcXQQP

Outermost layer

}

Improving high temperature oxidation resistance, high hardness

Latest PVD coating technology developed by KORLOY New concept of coating equipped with high temperature oxidation resistance and high hardness

}

Micro grain carbide provides minimized chipping of cutting edge due to the enhanced edge strength ▶ Latest technology of PVD coating equipped with high hardness and high temperature oxidation resistance has applied ▶ PC8110 provides high productivity during machining HRSA material in high speed, high feed cutting conditions ▶

Innermost layer

Improving adhesion of film layer for chipping resistance

Sub micron toughest carbide

PVD turning grade for stainless steel and HRSA

pcUSPP High efficiency during machining for carbon steel / cast iron / stainless steel / HRSA ▶ Stable machining due to specific carbide substrate with strong toughness and high hardness that restrains fracture by chipping ▶ Excellent wear resistance due to special PVD coating film with oxidation resistance, thermal stability, and surface smoothness ▶

Selection system Workpiece

Chip Breakers

Coating structure

PVD Coated grade for stainless steel and HRSA.

Machining types Recommended grade

Recommended ISO cutting speed(m/min)

Continuous cutting

P

Steel

P30

PC5300

PC5300

120~220(150)

Interrupted cutting

P40

PC8110

150~250(200)

M10

Continuous cutting

M

Application range

PC8110

M20

Stainless steel

PC5300

120~220(170)

PC5300

M30 PC9030

Interrupted cutting Continuous cutting

PC9030

50~180(120)

M40

PC8110

40~90(60)

S10 PC8110

S

HRSA

S20 Interrupted cutting

PC5300

30~70(50) S30

The features of PVD coated grades

A 06

PVD Coated grades

ISO

PC9030

M30~M40

• Medium,roughing and heavy interrupted cutting for stainless steel • TiAℓN coating and ultra fine grain substrate adopted • High chipping and welding resistance for stable machining

PC8110

M10~M20 S10~S20

• High speed and continuous machining for stainless & HRSA • High chipping and welding resistance longer tool life • New TiAℓN coating and ultra fine grain substrate adopted

PC5300

P30~P40 M20~M30 K20~K25 S20~S30

• Universal grade for stainless,HRSA,steel and interrupted cast iron machining • High chipping and welding resistance longer tool life • New TiAℓN coating and ultra fine grain substrate adopted

Features

PC5300

Turning Grades

A Grades / chipbreakers Turning Grades

Cutting performance (PC8110 / PC5300) S

iŽƒŽ…Œ@WQX

■ Cutting condition

■Test result

■ Designation : INSERT CNMG120408-HS HOLDER DCLNL2525-M12

S

PC8110

Competitor A

Competitor B

PC8110

Competitor A

Competitor B

t‰”Ž‰•

■ Cutting condition

■Test result

Drills Grades

: vc(m/min)=70 fn(mm/rev)=0.2 ap(mm)=1 wet (8min machining)

■ Designation : INSERT CNMG120408-HA HOLDER PCLNR2525-M12

S

s”‰ŽŒ…““@“”……ŒH“”…ŒŒ‰”…@—…Œ„…„I : vc(m/min)=60 fn(mm/rev)=0.2 ap(mm)=2 wet

■Test result stellite Pass Ø30

■ Designation : INSERT CNMG120408-GS

10 broken

HOLDER DCLNL2525-M12

: vc(m/min)=60 fn(mm/rev)=0.2 ap(mm)=2 wet

■Test result 10 Pass 8 pass

■ Designation : INSERT DNMG150608-HS HOLDER DDLNL2525-M15

Ø200

Cutting pass/ conner

s”‰ŽŒ…““@“”……Œ@HstsSPTI

■ Cutting condition

: vc(m/min)=282 fn(mm/rev)=0.2 ap(mm)=3 wet

■Test result 60 pass Ø30

■ Designation : INSERT CNMG120408-HS

Ø15

28 pass

HOLDER DCLNL2525-M12

M

Stainless steel

Cutting pass/ conner

iŽƒŽ…Œ@VRU

■ Cutting condition

M

Chip Breakers

■ Cutting condition

M

Others

M

Milling Grades Endmills Grades

: vc(m/min)=60 fn(mm/rev)=0.2 ap(mm)=2 wet (4min machining)

Cutting pass/ conner

s”‰ŽŒ…““@“”……Œ@HstsSQVI

■ Cutting condition

: vc(m/min)=120 fn(mm/rev)=0.2 ap(mm)=0.5~1.5 wet

■ Designation : INSERT SNMG120408-GS HOLDER DSBNL2525-M12

■Test result 3 pass Ø300

1 pass Cutting pass/ conner

A 07

Turning Grades

KORLOY Uncoated Carbide Grades Korloy’s uncoated cemented carbides are designed to optimize machining with uniform quality Furthermore, Korloy’s cemented carbide manufactured by top quality tungsten carbides, cobalt and refractory carbides (TiC,TaC) has good toughness and wear resistance

P

Advantages ▶ ▶ ▶ ▶

P.M.K cemented carbide can be applied for various workpiece Excellent thermal crack resistance makes it possible to machine in wet cutting conditions Fine grain and minimizing chemical affinity to workpiece developed by Special design High toughness and low cutting force

K

Selection system Workpiece

P

Recommended grade

Recommended cutting speed(m/min)

ST10 ST15 ST20 ST30A H02 H01, H05 H10, G10 H01 H01

Steel

Cast iron K

Chip Breakers

[ Microstructure ]

Features ▶

Others

Drills Grades

Endmills Grades Milling Grades

Grades / Turning Grades chipbreakers

A

Alloyed aluminum Alloyed copper

ISO

150 (100 ~ 200)

P10

Application range ST10 ST15

140 (90 ~ 190)

P20

130 (70 ~ 180) 130 (70 ~ 180)

P30

150 (100 ~ 200)

K01

140 (100 ~ 200)

K10

ST20 ST30A H02 H01 H05

130 (90 ~ 190)

K20

500 (300 ~ 800)

H10 G10

K30

200 (150 ~ 300)

Main application ISO

Composition

Features

Workpiece

P

WC-TiC-TaC-Co

Heat resistance, excellent plastic deformation resistance

Carbon steel, Alloy steel, Stainless steel

M

WC-TiC-TaC-Co

General tools harmonized heat resistance with strength

Carbon steel, Alloy steel, Stainless steel, Cast steel

K

WC-Co계

High strength and superior wear resistance

Cast iron, Non-ferrous metal, Plastic, etc

Properties of Uncoated Carbide

P

M

K

TRS

Young’s modulus

(HRA)

(kgf/mm2)

(103kgf/mm2)

ST05

92.7

140

-

-

-

ST10

92.1

175

48

6.2

25

ST20

91.9

200

56

5.2

45

ST30A

91.3

230

53

5.2

-

U10

92.4

170

47

-

-

U20

91.1

210

-

-

88

ST30A

91.3

230

53

5.2

-

U40

89.2

270

-

-

-

H02

93.2

185

61

4.4

105

H01

92.9

210

66

4.7

109

90.9

250

63

-

105

G10 2

-3

GPa = 102kg/mm , 1W/mk = 2.39×10 cal/cm・sec・℃

A 08

Thermal expansion Thermal conductivity (cal/cm・sec・℃) coefficient(10-6/℃)

Hardness

Grade

ISO

A

Turning Grades

For steel, cast iron, other sintering alloy steel(P10, K10) Continuous cutting exclusive cermet

cnQPPP Surface

Core

Selection system Workpiece

Recommended cutting speed(m/min)

Recommended grade

Continuous cutting

280 (150 ~ 400)

P10

210 (120 ~ 300)

P20

280 (150 ~ 400)

P

Steel

Interrupted cutting

CN1000 CN20 CN2000

K

Cast iron

Finishing

CN1000

ISO

Application range CN1000 CN20

CN2000

K01 CN1000

K10

Others

The features of KORLOY main cermet grade Features

CN1000

P05 ~ P15 / K05 ~ K10

•High hardness cermet for steel, cast iron, sintered metal •Functionally gradient material cermet as a next generation cermet

CN2000

P10 ~ P20

•Wide ranges from finishing to roughing in steel machining •Functionally gradient material cermet as a next generation cermet

CN20

P10 ~ P20

•For general turning and milling for steel •General purpose grade provided with both wear resistance and toughness

Chip Breakers

ISO

Cermet

Drills Grades

Machining types

Milling Grades Endmills Grades

Functionally gradient cermet materialization leads excellent quality on both non-grinding and grinding inserts ▶ Due to increase of plastic deformation resistance, it maintains superior wear resistance and precision on workpiece dimension over long period usage with wet and dry cutting conditions ▶ Improved adhesion wear resistance on upper part and cutting edge, reduces tool s cutting load and makes surface finishing smooth after machining ▶ New cermet grade for finishing of cast iron, carbon steel, alloy steel, and other sintered steels ▶

Grades / chipbreakers Turning Grades

[ Microstructure of Ticn-based cermets]

Cermet Grade

Properties of cermet ISO P K

Grade

Hardness

TRS

Specific Gravity

CN1000

<1900

180<

6.5~7.5

CN2000

<1800

210<

6.8~7.0

CN20

<1600

220<

6.7~7.0

CN1000

<1900

180<

6.5~7.5

KORLOY Coated Cermet Grades High hardness, smooth coating, Lubricant layer

Features Impact resistance and superior toughness substrate prevent from chipping at initial stage and fracture, ensuring longer tool life ▶ Lubricant coating layer inducing chip flows reduces the loads on the insert ▶

Tough substrate

Selection system Workpiece

P

Steel

Machining types

Recommended grade

Recommended cutting speed(m/min)

ISO

Continuous cutting

CC105 CC115 CC125

350 (250 ~ 450)

P05

280 (230 ~ 400)

P10

230 (150 ~ 300)

P20

Interrupted cutting

Application range CC105 CC115 CC125

The features of KORLOY coated cermet grade Coated cermet

ISO

Features

CC105

P01 ~ P10 •PVD coated Cermet •Light cutting for steel and cast iron in high speed machining•Optimized for precision boring

CC115

P10 ~ P20 •PVD coated Cermet •Light cutting for steel and cast iron in medium or high speed machining •Dry and wet cutting are available

CC125

P15 ~ P25 •PVD coated Cermet •High toughness cermet for milling

A 09

Chip Breakers

Others

Drills Grades

Endmills Grades Milling Grades

Grades / Turning Grades chipbreakers

A

Turning Grades

Cutting performance(CN1000) P

c’‚Ž@“”……Œ@HsmTUcI

■ Cutting condition

: vc(m/min)=400 fn(mm/rev)=0.2 ap(mm)=1.0 wet 20min machining

■Test result

■ Designation : INSERT CNMG120408-VG HOLDER PCLNL2525-M12 Competitor

CN1000

K

c“”@‰’ŽHgcRUPI

■ Cutting condition

: vc(m/min)=300 fn(mm/rev)=0.2 ap(mm)=1.0 wet 21min machining

■Test result

■ Designation : INSERT CNMG120408-B25 HOLDER PCLNR3232-P12

P

CN1000

Competitor A

Competitor B

c’‚Ž@“”……Œ@HsmTUcI

■ Cutting condition

: vc(m/min)=250 fn(mm/rev)=0.1 ap(mm)=0.2 wet

■Test result

Ø47

Ø25

■ Designation : INSERT VNMG160404-VG HOLDER MVQNR2525-M16

P

Tool life (%)

Outer boring part

aŒŒ™@“”……Œ@HscmTRPhI

■ Cutting condition

: vc(m/min)=250 fn(mm/rev)=0.18 ap(mm)=0.5 wet

■Test result

Ø100

■ Designation : INSERT DCMT11T304-C25 HOLDER SDJCR2020-K11

Ø50

Tool life (%) Facing

P

s‰Ž”…’…„@†…’’•“@@…”Œ“

■ Cutting condition

: vc(m/min)=338 fn(mm/rev)=0.2 ap(mm)=0.5 wet

■Test result

Ø150

■ Designation : INSERT CNMG120408-B25 HOLDER PCLNR3232-P12

Ø75

Tool life (%) Facing

A 10

Milling Grades

A

Selection system Steel Workpiece P Cast iron HRSA M Stainless steel K N Nonferrous S H Hardened ISO P01 P10 P20 P30 P40 P50 M10 M20 M30 M40 K01 K10 K20 K30 N10 N20 N30 S01 S10 S20 S30 H01 H10 H20 NC5330

NC5330 NCM325

Coated carbide

PC3500

PC5300

PC6510

PC3545

PC9530 PC5300

NCM335

PC3545

PC3545

NC5330

CN2000

Cermet

CN20 CN30

cBN / PCD

DP150 ST20 U10

ST30A ST30N

H05

U20

ST40

H10

U40

KB350

Drills Grades

Uncoated carbide

KB360 H01

H01

Milling Grades Endmills Grades

NCM335

PD2000

PC8110

PC5300

PC5300

PC210F

ND2000

NCM325

Grades / chipbreakers Turning Grades

The best way to choose KORLOY Milling inserts

G10

Application range of Milling grades CVD P Steel

K Cast iron

P Steel

M Stainless steel

K Cast iron

N Non-ferrous metal

S Heat resistant alloy

H Hardened

Chip Breakers

M Stainless steel

Others





PVD

A 11

Milling Grades

CVD Coated grade CVD Coated grade for stainless steel and soft steel

Coating structure

ncUSSP

TiN film : Smooth surface roughness and superior anti built-up-edge Fine columnar TiCN film : Optimimal toughness and hardness

Tough carbide, smooth coating applied ▶ Built-up-edge resistance, notch wear resistance, and the toughness have been improved ▶ Outstanding performance for stainless steel machining ▶ Excellent for machining sticky, soft steels and forged steels ▶ Superior tool life for machining hard to cut material such as inconel and stellite ▶

Toughest dedicated carbide substrate employed

Aℓ2O3 film : Excellent oxidation resistance

Selection system Workpiece

Drills Grades

рχ۩‫ܞ‬ Endmills Grades Milling Grades

Grades / Turning Grades chipbreakers

A

Machining types Continuous cutting

Recommended Recommended cutting speed(m/min) grade NC5330

Application range

ISO P15

270(220~320) P20

NC5330

P25

P

Steel

Continuous cutting

NCM325

NCM325

250(150~300)

Others

P30 NCM335

P35 Interrupted cutting

NCM335

230(120~280)

Chip Breakers

P40 M10 Continuous cutting

M

Stainless steel

NC5330

200(150~250) M20

Continuous cutting

NCM325

180(140~230)

M30

Interrupted cutting

NCM335

170(120~210)

M40

Continuous cutting

NC5330

170(130~220)

NC5330 NCM325 NCM335

K20

K Cast iron

NC5330

K30

The features of CVD Milling grades

A 12

CVD Coated grades

ISO

NC5330

P15 ~ P25 M10 ~ M20 K10 ~ K20

• For high speed milling of steel and stainless steel • Superior wear resistance and chipping resistance grade for steel and stainless steel • MT-TiCN + Aℓ2O3 + TiN

NCM325

P20 ~ P30 M20 ~ M30

• For high speed milling of steel and stainless steel • Optimized grade for steel & stainless steel by employing proper substrate and hard coating • MT-TiCN + Aℓ2O3 + TiN

NCM335

P30 ~ P40 M30 ~ M40

• For interrupted and rough milling of steel and stainless steel • Toughest substrate with hard coating provides stable cutting and tool life for severe interrupted cutting • MT-TiCN + Aℓ2O3 + TiN

Features

Milling Grades

A Grades / chipbreakers Turning Grades

Cutting performance(NC5330) P

aŒŒ™@“”……Œ@HscmTTPI

■ Cutting condition

■Test result

: vc(m/min)=250 fz(mm/t)=0.30 ap(mm)=2.0 dry

Milling Grades Endmills Grades

■ Designation : INSERT SDKN1504AESN-SU HOLDER ADNM5125R 15Pcs

15Pcs

NC5330

M

Competitor A

s”‰ŽŒ…““@“”……Œ@HstsSPTI

■ Cutting condition

■Test result

Drills Grades

: vc(m/min)=150 fz(mm/t)=0.25 ap(mm)=2.0 dry

■ Designation : INSERT SDKN1504AESN-SU HOLDER ADNM5125R 2 Pcs

2 Pcs

NC5330

Others

P

ƒ’‚Ž@“”……Œ@HsmTUcI ■Test result

: vc(m/min)=275 fz(mm/t)=0.13 ap(mm)=7.0 wet

300

■ Designation : INSERT TNMX2710AZNR-NM Competitor (P30) HOLDER PBAM5125R-M

300

6 Pass

NC5330

Chip Breakers

■ Cutting condition

P

Competitor A

5 Pass Cutting pass/패스/코너 conner

5000

aŒŒ™@“”……Œ@HscmTTPhI

■ Cutting condition

■Test result

: vc(m/min)=130 fz(mm/tooth)=0.30 ap(mm)=3.5 dry

■ Designation : INSERT HS004072

600 Pass

NC5330

160

550 Pass

Competitor (P30)

Cutting pass/ conner 가공수/코너 480

K

d•ƒ”‰Œ…@ƒ“”@‰’Ž@HgcdUPPI

■ Cutting condition

■Test result

: vc(m/min)=200 fz(mm/t)=0.20 ap(mm)=5.0 dry

■ Designation : INSERT SDKN1504AESN-SU

500

1 Pass

Competitor (P30)

HOLDER ADNM5100R

K

2 Pass

NC5330

Cutting pass/ conner 가공수/코너

2000

2000

g’™@ƒ“”@‰’ŽHgcTPPI

■ Cutting condition

: vc(m/min)=355 fz(mm/t)=0.16 ap(mm)=5.0 dry

■ Designation : INSERT SPKN1504EDSR-SU HOLDER ADNM5100R

■Test result 500

3 Pass

NC5330 Competitor (P30)

2 Pass Cutting pass/ conner 가공수/코너

1000 500

A 13

Drills Grades

Endmills Grades Milling Grades

Grades / Turning Grades chipbreakers

A

Milling Grades

PVD coating Grade

pcUSPP

Outermost layer

}

Improving high temperature oxidation resistance, high hardness

}

High efficiency during machining for carbon steel / cast iron / stainless steel / HRSA ▶ Stable machining due to specific carbide substrate with strong toughness and high hardness that restrains fracture by chipping ▶ Excellent wear resistance due to special coating film with oxidation resistance, thermal stability, and surface smoothness ▶

Innermost layer

Improving adhesion of film layer for chipping resistance

Workpiece

P

Sub micron toughest carbide

Machining types

Recommended grade

Recommended cutting speed(m/min)

Continuous cutting

PC3500

200 (150~250)

Steel Interrupted cutting

Others

Stainless steel

Continuous cutting Interrupted cutting Continuous cutting

K

S

Cast iron

HSRA

PC5300 PC3545 PC5300 PC9530 PC3545 PC8110 PC6510

120 (100~150)

ISO P20 P30

120 (100~150)

M20

130 (50~200)

M30

120 (100~150)

M40

250 (200~400)

K01

200 (150~250)

K05

Continuous cutting

PC5300 PC3545

70(40~100)

S20

50(30~70)

S30

250(150~300)

PC3545

PC5300

PVD Coated grades

PC6510 PC5300

K20

H01 H10

PC5300 PC3545 PC210F

Features

ISO

P20 ~ P30

• For medium to rough milling of steel • Special coating film with oxidation resistance, thermal stability and • New technological concept in TiAℓN/ TiN coating technology • Inserts available for Grooving, Parting, & Milling

PC8110

K01~K10

• Medium and rough cutting for hard to cut material and stainless steel • Superior wear resistance for finishing cast iron • New coating and ultra fine grain provide wear resistance and oxidation resistance • For turning, milling, grooving, parting

PC3545

P30 ~ P50

• Medium and rough milling for steel. • Enhanced chipping resistant substrate. • K-Gold coating

PC5300

P30~P40 M20~M30 K10~K20 S20~S25

• Superior universal grade for steel, cast iron, hard to cut material, stainless steel • New coating and ultra fine grain provide wear resistance and oxidation resistance • For turning, milling, grooving, parting, drilling, and threading

PC6510

K05~K15

• High speed milling grade for cast iron and aluminum. • K-Gold coating

PC3500

PC9530

M20 ~ M35

PC210F

H01~H10

PC9530

PC8110

K10

165 (120~210)

PC210F

PC5300

P50

PC5300

H High hardness Continuous cutting steel

PC3500

P40

Interrupted cutting

Interrupted cutting

Application range

The features of PVD coated grades

A 14

Latest PVD coating technology developed by KORLOY New concept of coating equipped with high temperature oxidation resistance and high hardness

Selection system

M

Chip Breakers

Coating structure

Universal PVD Grade

• Milling grade for cast iron and aluminum in medium to low cutting speed. • The toughest sub-micron substrate provides excellent cutting performance at high feed. • TiAℓN coating • For milling, drilling • High speed milling grade for hardened steel , cast iron, and stainless steel(lLaser Mill) • New coating and ultra fine grain provide wear resistance and oxidation resistance • Endmilling

A

Milling Grades

Grades / chipbreakers Turning Grades

Cutting performance(PC5300) P

c’‚Ž@“”……Œ@HsmTUcI

■ Cutting condition

■Test result

: vc(m/min)=250 fz(mm/t)=0.3 ap(mm)=2.0 dry

Competitor

HOLDER EPN5160R

9pcs/c

9pcs

9pcs

Tool life(pcs/c) Competitor

PC5300

P

aŒŒ™@“”……ŒHscmTTPI

■ Cutting condition

■Test result

: vc(m/min)=200 fz(mm/t)=0.3 ap(mm)=2 dry

140pcs/c

PC5300 Competitor

HOLDER EPN5160R

90pcs/c Tool life(pcs/c)

140pcs

90pcs

PC5300

Competitor

■Test result PC5300

■ Designation : INSERT WNMX130520ZNN-MM Competitor HOLDER HRMDCM13050HR-3

200

400pcs/c 200pcs/c

20

Tool life(pcs/c)

300

c“”@‰’Ž@HgcRUPI

■ Cutting condition

: vc(m/min)=400 fz(mm/t)=0.2 ap(mm)=3.0 wet

■ Designation : INSERT SPCN1203EDER-RH

■Test result 4000pcs/c

PC5300 Competitor

HOLDER EPN4160R

2000pcs/c

4000mm

2000mm

Tool life(pcs/c) Competitor

PC5300

M

Chip Breakers

: vc(m/min)=250 fz(mm/t)=1 ap(mm)=1 dry

Others

h’„…Ž…„@“”……Œ@HkpTmI

■ Cutting condition

K

Drills Grades

■ Designation : INSERT SPKN1504EDSR-SU

P

Milling Grades Endmills Grades

■ Designation : INSERT SPKN1504EDSR-SU

15pcs/c

PC5300

s”‰ŽŒ…““@“”……Œ@HstsSPTI 300

■ Cutting condition

: vc(m/min)=175 fz(mm/t)=0.18 ap(mm)=4 dry

■ Designation : INSERT SPCN1203EDER-RH

■Test result PC5300 Competitor

HOLDER EPN4160R

M

100

400pcs/c

300

200pcs/c Tool life(pcs/c)

s”‰ŽŒ…““@“”……Œ@HstsSQVI

■ Cutting condition

: vc(m/min)=65 fz(mm/t)=0.14 ap(mm)=3.0 wet

■ Designation : INSERT SEET14M4AGSN-MM HOLDER FMACM4100HR

280

■Test result

80

PC5300 Competitor

Chipping,6pcs/c Chipping,4pcs/c Tool life(pcs/c)

A 15

Milling Grades

Cemented Carbide Grades

[ Microstructure ]

Features ▶

Due to the advanced sintering technology that korloy use, korloy uncoated carbide grades have fine alloy structure which is necessary to get superior quality as a cutting tool

Advantages

P

Consist of P,M,K carbide grades and can be used in all kinds of workpiece ▶ Excellent quality at machining with coolant, due to the great thermal crack resistance of carbide ▶ Due to the special design of carbides, it has fine micro structure and low affinity with workpiece ▶ It has excellent toughness and low cutting load ▶

K

Selection system P

Workpiece Steel Cast iron

K

Drills Grades

Endmills Grades Milling Grades

Grades / Turning Grades chipbreakers

A

Aluminum alloy Copper alloys

Grade

Recommended cutting speed(m/min)

ISO

ST30A

130 (70 ~ 180)

P30

H01, H05

150 (100 ~ 200)

K01

H10, G10

140 (90 ~ 190)

K10

H01

500 (300 ~ 800)

K20

H01

200 (150 ~ 300)

K30

Application range ST30A

H01

H05 G10

Others

Main composition and application range ISO

Composition

Features

Workpiece

P M

WC-TiC-TaC-Co

Excellent thermal shock resistance and plastic deformation resistance

Carbon steel, Alloy steel, Stainless steel

WC-TiC-TaC-Co

General grades with thermal shock resistance and hardness

Carbon steel, Alloy steel, Stainless steel, Cast steel

K

WC-Co계

High hardness and superior wear resistance

Cast iron, Non-ferrous metal, Non metal

Chip Breakers

The physical properties of grades ISO

Grade

Hardness

TRS

Young’s modulus

(kgf/mm2)

(103kgf/mm2)

Thermal expansion coefficient(10-6/℃)

Thermal conductivity

(HRA)

140 175 200 230 170 210 230 270 185 210 250

48 56 53 47 53 61 66 63

6.2 5.2 5.2 5.2 4.4 4.7 -

25 45 88 105 109 105

92.7 ST05 92.1 ST10 P 91.9 ST20 91.3 ST30A 92.4 U10 91.1 U20 M 91.3 ST30A 89.2 U40 93.2 H02 92.9 H01 K 90.9 G10 1Gpa = 102kg/m2, 1w/m・k = 2.59×10-3 cal/cm・sec・℃

(cal/cm・sec・℃)

Cermet Grades Selection system Workpiece

Machining types

Grade

Recommended cutting speed(m/min)

ISO

Continuous cutting

CN2000

250 (200 ~ 300)

P10 ~ P20

Continuous cutting

CN20

180 (130 ~ 230)

P15 ~ P25

Interrupted cutting

CN30

150 (100 ~ 200)

P20 ~ P30

Application range CN2000

P

Steel

CN20

The features of main cermet grades Cermet Grade

ISO

CN2000

P10 ~ P20

• General grade form roughing to finishing • Cermet with FGM technolodgy

CN20

P15 ~ P25

• Turning and milling for steel. • For general purpose cermet with wear resistance and toughness.

CN30

P20 ~ P30

• Milling for steel. • The toughest cermet with chipping resistance.

Features

The physical properties of grades ISO

P

A 16

Grade

Hardness(Hv)

TRS(kgf/mm2)

SG(g•cm-3)

CN20

\@1600

220 \

6.7~7.0

CN30

\@1500

240 \

7.0~7.3

CN2000

\@1800

210 \

6.8~7.0

CN30

Solid Endmills

A

Workpiece Type

P

General steel, Alloy steel Medium Low speed Interrupted heavy speed roughing machining

High speed

PC203F

Coated Cemented Carbide

M Stainless steel K High speed

Cast iron

Medium Low speed High speed roughing speed

N Al Alloy, Copper, Graphite S Heat resistant alloy H Hardened

Medium Low speed High Medium Low High Medium Low High Medium Low speed roughing speed speed speed speed speed speed speed speed speed ND3000

PC203F

PC210

PC210

PD3000

FS1

PC210C

FS1 FA2

Milling Grades Endmills Grades

Micro grain Cemented Carbide

PC203F

PC220

PC220

PC220

H01

FCC

FA2

FA2

Selection system Workpiece

130~260

PC220 (I-Max)

80~150

PC210

80~150

P01 P10

PC203F (H-Max)

Steel

Stainless steel

P20

PC220 (I-Max)

P30 M10 PC210

M20 K01

PC203F (H-Max)

130~260

PC220 (I-Max)

80~150

PC210

50~100

K10

Cast iron

PC203F (H-Max) PC220 (I-Max)

K20

Chip Breakers

K

PC203F (H-Max)

Application range

ISO

Others

M

Recommended cutting speed(m/min)

Drills Grades

P

Recommended grade

Grades / chipbreakers Turning Grades

Selection system

K30 S15

S

HRSA

PC210

S25

N Nonferrous

ND3000(D-Max)

150~250

N01

PD3000

150~250

N10

PC210C(C-Max)

150~250

N20

ND3000(D-Max) PD3000 PC210C(C-Max)

The features of PVD coated grades PVD Coated grades

ISO

Features

PC203F (H-Max)

P01~P10 K01~K10

• Suitable for high speed cutting of steel • Combination of tough ultra fine grain substrate and PVD coating provide superior wear resistance and chipping resistance • New concept of coating equipped with high • temperature oxidation resistance and high hardness

PC210

M10~S20 S15~S25

• Suitable for medium/low speed cutting of steel, stainless steel and super alloy • Ultra fine grain with coating provide superior tool life in high speed cutting

PC210C (C-Max)

N10~N20

• Medium to high speed machining of copper • Excellent combination of chipping resistance substrate and K-Silver coating file having wear resistance, good lubrication

PC220 (I-Max)

P15~P35 K15~K35

• General cutting for steel • Combination ultra fine grain and hard coating provide wear resistance and chip welding resistance. • Superior new coating to better chipping resistance and wear resistance

A 17

Solid Endmills

Ultra fine grain cemented carbide ▶

Ultra fine grade has better toughness than general cemented carbide with same hardness.These properties allow it to replace High Speed Steel



It is achieved through a high oxidation temperature(1200℃ ) with high hardness, and provides superb performance for high speed cutting and dry cutting

Ultra fine grain (0.3~0.4֭)

Features of Korloy endmills • Increasing TRS, Cutting speed by applying ultra fine grain

Grade

Coating

Features

H-Max

PC203F

TiAℓN

Suitable high speed machining for high hardness steel applying by HRC65

I-Max (Coated)

PC220

TiAℓN

For general machining (less than HRC45)

I-Max (Uncoated)

FA2

Uncoated

Excellent wear resistance and toughness due to ultra fine grain substrate

I-Max (STS)

PC210

TiAℓN

For hard to cut material, stainless steel, non-ferrous metals

SSEA

H01 PD3000

MSE/MSBE

PC215F

TiAℓN

For small work piece machining (machining range Φ0.4~Φ1.0)

Rib Endmills

PC220G PC203G

TiAℓN

For copper (magnetic)

C-Max

PC210C

CrN

For copper, copper alloy (magnetic)

D-Max

ND3000

Dia

For Graphite(magnetic), non-ferrous metal

Index

• Outernal basis

Uncoated For Aluminum, Aluminum alloy, non-ferrous metals DLC

Chip Breakers

Others

Drills Grades

Endmills Grades Milling Grades

Grades / Turning Grades chipbreakers

A

Index

Features

H-Max (for high speed, high hardened steel)

• New design for high hardened steel cutting(over HRc53). Special sphere tool geometry provides increased tool life and it enables higher speed and feed operations • Combination TialN hard coating with suitable substrate increases longer tool life

I-Max (Coated, General machining) I-Max (Carbide endmills) Hard to cut machining, stainless steel Carbide endmills for aluminum alloy (SSEA, SSBEA)

A 18

• Superior wear resistance and chipping resistance by applying ultra fine grain and Korloy’s exclusive PVD layer • Available for various machining from roughing to finishing

• Suitable for all milling types such as jig and molding with various designation • Multi purpose machining possible(shouldering, slotting)

• Sharp cutting edge and high rake angle with streamline chip pocket show good cutting performance in stainless steel machining where work hardening makes tool troubles

• Suitable for high speed machining in aluminum and other non-ferrous materials • Can accomplish excellent surface finishing, superior chip removal in high feed rate

Micro endmills (MSE/MSBE)

• Small size endmills, for various micro machining, has been strengthened in the neck part for protection against fracture in high speed

Rib endmills

• Suitable for high hardened steel at high speed cutting( HRC65) • For various machining like auto-motor, mobile phone and semi-conductor device mold and die provide high productivity, high efficiency at high speed

C-Max

• Excellent combination of chipping resistant substrate and CrN coating film having wear resistance and chipping resistance

D-Max

• Optimum coated property with fine diamond particle in nonferrous metal machining as graphi increasing tool life and good surface roughness through improved edge geometry • Available to cutting application in intermittent cutting condition and high precision machining as well

Solid Drills

A

Workpiece Type

P

General steel, Alloy steel

High speed

Medium Low speed Interrupted heavy speed roughing machining PC205F

Coated Cemented Carbide

M Stainless steel K High speed

FG2

N Al Alloy, Copper, Graphite S Heat resistant alloy H Hardened

Medium Low speed High Medium Low High Medium Low High Medium Low speed roughing speed speed speed speed speed speed speed speed speed

PC205F

PC205F

PC225F

PC225F

FG2

PC205F

FG2

FG2

FG2

Selection system Recommended grade

Recommended cutting speed(m/min)

PC205F

130~250

Application range

ISO

Drills Grades

Workpiece

Milling Grades Endmills Grades

Micro grain Cemented Carbide

Medium Low speed High speed roughing speed

PC205F

PC225F

Cast iron

Grades / chipbreakers Turning Grades

Selection system

P01 P10

P

Steel

PC205F

PC225F

120~220

PC225F

P30

Others

P20

M01

M

80~180 M10

Stainless steel

PC205F PC225F

M20

PC225F

50~150 M30

Chip Breakers

PC205F

K01

PC205F

130~250 K10

K

PC205F

Cast iron

PC225F

K20

PC225F

120~220 K30 S01

PC205F

80~130 S10

S

PC205F

HRSA

PC225F

S20

PC225F

50~100 S30

The features of PVD coated grades PVD Coated grades

ISO

PC205F

P15~P30 M15~M30 K15~K30 S15~S25

PC225F

P20~P35 M20~M35 K20~K35 S20~S35

Features

• Solid drill(under Φ20) for steel, stainless steel and super alloy • Superior wear resistance and chipping resistance with ultra fine grain

• Solid drill(over Φ16) for steel, stainless steel , cast iron, and super alloy • Combining excellent wear resistance and tough substrate for increase stability

A 19

A

Endmills Grades Milling Grades

Grades / Turning Grades chipbreakers

KORLOY Diamond Coated Grades Special Features Nano multi layer technology



An increased tool life of up to 150% due to our Nano technology



Thanks to the nano-size (~100nm) diamond particles, the friction co-efficient has been decreased. Less friction leads to better chip flow



Due to the minimized built-up on the cutting edge, machined surfaces retain a better finish

ND1000/ND2000 coating structure

▶ Diamond coated cutting tool equipped with Nano

particle film for cutting of non-ferrous material. ◀

ND Series

Cutting Performance of ND2000

Application range

● ND200

● ND2000

Others

Drills Grades

Others

Chip Breakers

(APKT1604PDFR-MA, AMS3063S)

•Cutting length : 10m •Speed(vc) : 950m/min •Feed(fz) : 0.15mm/t

Available Products

•Workpiece : AC8A •Depth of cut(ap) : 5mm •Coolant : Dry

•AR Chip breaker •AK Chip breaker •Insert for Aluminum machining

KORLOY DLC Coated Grades Special Features ▶



▶ ▶

Hardness of film is up to Hv 7000, tool life is 3~6times of the cemented carbide cutting tool Good surface finish can be acquired due to the lubrication effect that led from low friction co-efficient (