Improvement of Efficiency andSurface Roughness

for Finishing

for Middle to Roughing

Large Radiused Wiper Edge

WP/WQ Chipberaker

MachiningEfficiency UP!

SurfaceRoughness DOWN!!

■ Note to Use Wiper Edge Insert・Use the toolholder of Approach Angle 95° for CNMG...WP/WQ, WNMG...WP/WQ

・Index position of Wiper Edge Insert differs from that of no wiper insert,　and Check the index position when it is replaced

・Effective & Ineffective Application for Wiper Edge Insert

Applicable ToolholderCNMG1204○○WP/WQ・・・・・・・・・PCLNR/L2525M-12、S32S-PCLNR/L12-40WNMG0804○○WP/WQ・・・・・・・・・PWLNR/L2525M-08、S32S-PWLNR/L08-40

0.03

0.04

0.05

0.06

0.05

0.4

0.8

0.4

0.8

1.2

0.03

0.04

0.05

0.06

0.05

Description X (mm) Z (mm)Chipbreaker Corner-R

Index Position Differnce

CNMG120404WPWNMG080404WPCNMG120408WPWNMG080408WPCNMG120404WQWNMG080404WQCNMG120408WQWNMG080408WQCNMG120412WQWNMG080412WQ

Z

XCorner-R of Conventional Edge

Corner-R of Wiper Edge

○ Effective Application

・Straight cutting in parallel or perpendicular to work's center line

・Tapered or Curved Face Cutting

△ Ineffective Application

120404WP

120408WP

080404WP

080408WP

120404WQ

120408WQ

120412WQ

080404WQ

080408WQ

080412WQ

12.70

12.70

12.70

12.70

4.76

4.76

4.76

4.76

5.16

5.16

5.16

5.16

0.4

0.8

0.4

0.8

0.4

0.8

1.2

0.4

0.8

1.2

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

CNMG

WNMG

CNMG

WNMG

Description

TN60

20

TN60

PV70

20

PV90

CA50

25

CR70

15

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

CA55

25

●

●

●

●

●

●

●

●

●

●

CA55

15

●

●

●

●

●

●

●

●

●

●

CA55

05

I.C. Thickness Hole Corner-R

PVD Cermet CVD CoatedCermetShape

Dimension (mm) Insert Grade

●：Standard Stock

■ Stock Items

CP168-E

■ Features

■ Chipbreaker Design

■ Chip Control Range

Feed Rate（mm／rev）

D.O

.C（mm）

for Finishing for Middle toRoughing

0.1 0.2 0.3 0.4 0.50

1.0

2.0

3.0

4.0

5.0

Excellent Surface Finish due to Wiper Edge Effect

Machining Time Shortening by High Feed Rate Cutting

Tool Life Extension by Shortened Machining Time

Complete Chip Control Range with WP+WQ Chipbreaker

Surface Finish

Time

Tool Life

Chip Controlfor Finishing

for Middle to Roughing

（Corner R0.8）

（Corner R1.2）

（Corner R0.8）

WP Chipbreaker WQ Chipbreaker

Cutting Force Reduction due to Low and Gentle Projection

Well Curled Chips due to Dimple

Surface Roughness Improvement due to Arc Wiper Edge

Sharp Cutting Performance

Optimum Projection for Wide Chip Control Range

High Feed Rate Machining due to Wide Chip Pocket

Surface Roughness Improvementdue to Arc Wiper Edge

Crack Resistance - Oriented Edge

POINT1 POINT2Surface Finish Chip Control

No Wiper Edge

SCM435V=200m/minWet

CNMG120408WQCA5025

SCM415V=200m/minWet

CNMG120408WPCR7015

SUS304V=100m/mind=0.2mmf=0.4mm/revWetCNMG120408

SCM435　V=200m/min　d=1.0mmWet　CNMG120408

S10C・Core Stator・V＝200m/min・d＝0.5～1.3mm・f＝0.16mm/rev・Wet・CNMG120408WP　　　　　　（PV7020）

WP's surface roughness was stabler than competitor evenat double feed rate.Chip Control was better too.

No Wiper Edge

Rz（μm）

0.1 0.2 0.3 0.4 0.5

30

25

20

15

10

5

0

Feed Rate（mm/rev）

Comp. (No Wiper)

Feed Rate 0.08mm/rev

8～10μmRZ

0.15mm/rev

4～8μmRzRoughness

S45C・Cover Front・V＝240m/min・d＝0.3mm・f＝0.13mm/rev・Wet・WNMG080404WP　　　　　　（PV7020）

WP performed better chip control than competitor andtool life became 3times.

Cermet, PVD Cermet

For Finishing For Chip ControlD.O.C. Under 1mm D.O.C. 1mm and Over

Competitor

WNMG080404WP

50pcs/edge

150pcs/edge

32

4151

φ13

φ27.2

φ49.7 φ67 φ105

6.3Z

3Under 12.5μmRz

0.2mm 10μm 0.2mm 10μm

6.9μmRz23.2μmRz

・Surface Roughness Comparison

0.100.150.200.250.300.350.400.450.50

3.05.78.711.915.218.622.025.529.1

0.40.91.72.63.85.16.78.510.4

1.63.55.98.611.414.417.420.623.8

0.30.61.01.62.33.14.05.16.3

0.20.50.81.31.92.63.34.25.2

1.02.44.26.48.911.514.317.120.1

0.4 0.8 1.2Corner R

No Wiper WiperNo Wiper WiperNo Wiper Wiper

Feed Rate（mm/rev）

※The Table shows the theoretical surface roughness

d/f

Feed Rate（mm/rev）

D.O

.C.（

mm）

3.0

2.0

1.0

0.5

0.2d/f 0.3 0.4 0.5

Feed Rate（mm/rev）

D.O

.C.（

mm）

0.40.30.20.1

0.1

0.3

0.5

1.0

WP Chipbreaker

WP Chipbreaker

WQ Chipbreaker

WP Chipbreaker

WQ Chipbreaker

Cutting Conditions　SCM435 (φ70) 　V=200m/min　Wet

　CNMG120408WP　CNMG120408WQ　CNMG120412WQ　PCLNL2525M-12

WP and WQ cover the rangefrom Finishing to Roughing

0.4

0.2

0.4

0.2

POINT3 POINT4Time Tool Life

S35C・Piston Rod・V＝150m/min・d＝1～2mm・f＝0.2mm/rev・Dry・WNMG080404WQ

（PV90）

Competitor(No Wiper)'s surface roughness was 3μmRa andno chance to raise feed rate.WQ finished the process at 1 pass and its surface roughnesswas 1μmRa and tool life became double.

Machining Time Shortening Tool Life Extension

Finishing : Cermet, PVD Cermet Middle to Roughing : CVD Coat

Comp. (No Wiper)

WNMG080404WQ

1,000pcs/edge

2,000pcs/edge

Machining Time Shorteningby High Feed Rate Cutting

・Machining Time to Half

・Cutting Process Shortening (One to Finish)

・Double Feed Rate Available

Tool Life Extension

・Tool Life Extension due to Less Cutting Time and Less Wear

Productivity

：（SCr420）

：20,000

：Roughing

Work

Q'TY

加工工程

V=150m/mind=1～1.5mmf=0.25mm/revWet

ConventionalConditions

Change to WQ（CNMG120408WQ（CA5025））Double the Feed Rate（ｆ＝0.25mm/rev?ｆ＝0.5mm/rev）

Time Shortening 68 sec.→34 sec./PCTotal 188 Hours Reduction

Result

Less ToolsTool Life Extension150 pcs/edge→250 pcs/edgeInserts Used 34 pcs→20 pcs

1

2

1

2

18

φ10

φ5.5

18

φ10

φ5.5

●No Wiper (2 Passes)

●WQ Chipbreaker (1 Pass)

φ60

φ40

300

φ38

SCM435　V=200m/min　d=1.0mm　WetCNMG120404WQ(CA5025)

0 10 20Time（min）

30 40

Cutting Time (1/2)

Cutting Time Comparison (Metal Removal Volume 1500cm3)

SCM435　V=200m/min　d=1.0mm　WetCNMG120404WQ(CA5025)

0 500 1000Metal Remoral Volume（cm3）

1500 2000

Tool Life Extension (2times)

Tool Life Comparison (VB=0.125mm)

Roughing　f=0.38mm/revFinishing　f=0.18mm/rev

f=0.2mm/rev

Fee

d R

ate（

mm

/rev）

Fee

d R

ate（

mm

/rev）

■ Features

■ Chipbreaker Design

■ Chip Control Range

Feed Rate（mm／rev）

D.O

.C（mm）

for Finishing for Middle toRoughing

0.1 0.2 0.3 0.4 0.50

1.0

2.0

3.0

4.0

5.0

Excellent Surface Finish due to Wiper Edge Effect

Machining Time Shortening by High Feed Rate Cutting

Tool Life Extension by Shortened Machining Time

Complete Chip Control Range with WP+WQ Chipbreaker

Surface Finish

Time

Tool Life

Chip Controlfor Finishing

for Middle to Roughing

（Corner R0.8）

（Corner R1.2）

（Corner R0.8）

WP Chipbreaker WQ Chipbreaker

Cutting Force Reduction due to Low and Gentle Projection

Well Curled Chips due to Dimple

Surface Roughness Improvement due to Arc Wiper Edge

Sharp Cutting Performance

Optimum Projection for Wide Chip Control Range

High Feed Rate Machining due to Wide Chip Pocket

Surface Roughness Improvementdue to Arc Wiper Edge

Crack Resistance - Oriented Edge

POINT1 POINT2Surface Finish Chip Control

No Wiper Edge

SCM435V=200m/minWet

CNMG120408WQCA5025

SCM415V=200m/minWet

CNMG120408WPCR7015

SUS304V=100m/mind=0.2mmf=0.4mm/revWetCNMG120408

SCM435　V=200m/min　d=1.0mmWet　CNMG120408

S10C・Core Stator・V＝200m/min・d＝0.5～1.3mm・f＝0.16mm/rev・Wet・CNMG120408WP　　　　　　（PV7020）

WP's surface roughness was stabler than competitor evenat double feed rate.Chip Control was better too.

No Wiper Edge

Rz（μm）

0.1 0.2 0.3 0.4 0.5

30

25

20

15

10

5

0

Feed Rate（mm/rev）

Comp. (No Wiper)

Feed Rate 0.08mm/rev

8～10μmRZ

0.15mm/rev

4～8μmRzRoughness

S45C・Cover Front・V＝240m/min・d＝0.3mm・f＝0.13mm/rev・Wet・WNMG080404WP　　　　　　（PV7020）

WP performed better chip control than competitor andtool life became 3times.

Cermet, PVD Cermet

For Finishing For Chip ControlD.O.C. Under 1mm D.O.C. 1mm and Over

Competitor

WNMG080404WP

50pcs/edge

150pcs/edge

32

4151

φ13

φ27.2

φ49.7 φ67 φ105

6.3Z

3Under 12.5μmRz

0.2mm 10μm 0.2mm 10μm

6.9μmRz23.2μmRz

・Surface Roughness Comparison

0.100.150.200.250.300.350.400.450.50

3.05.78.711.915.218.622.025.529.1

0.40.91.72.63.85.16.78.510.4

1.63.55.98.611.414.417.420.623.8

0.30.61.01.62.33.14.05.16.3

0.20.50.81.31.92.63.34.25.2

1.02.44.26.48.911.514.317.120.1

0.4 0.8 1.2Corner R

No Wiper WiperNo Wiper WiperNo Wiper Wiper

Feed Rate（mm/rev）

※The Table shows the theoretical surface roughness

d/f

Feed Rate（mm/rev）

D.O

.C.（

mm）

3.0

2.0

1.0

0.5

0.2d/f 0.3 0.4 0.5

Feed Rate（mm/rev）

D.O

.C.（

mm）

0.40.30.20.1

0.1

0.3

0.5

1.0

WP Chipbreaker

WP Chipbreaker

WQ Chipbreaker

WP Chipbreaker

WQ Chipbreaker

Cutting Conditions　SCM435 (φ70) 　V=200m/min　Wet

　CNMG120408WP　CNMG120408WQ　CNMG120412WQ　PCLNL2525M-12

WP and WQ cover the rangefrom Finishing to Roughing

0.4

0.2

0.4

0.2

POINT3 POINT4Time Tool Life

S35C・Piston Rod・V＝150m/min・d＝1～2mm・f＝0.2mm/rev・Dry・WNMG080404WQ

（PV90）

Competitor(No Wiper)'s surface roughness was 3μmRa andno chance to raise feed rate.WQ finished the process at 1 pass and its surface roughnesswas 1μmRa and tool life became double.

Machining Time Shortening Tool Life Extension

Finishing : Cermet, PVD Cermet Middle to Roughing : CVD Coat

Comp. (No Wiper)

WNMG080404WQ

1,000pcs/edge

2,000pcs/edge

Machining Time Shorteningby High Feed Rate Cutting

・Machining Time to Half

・Cutting Process Shortening (One to Finish)

・Double Feed Rate Available

Tool Life Extension

・Tool Life Extension due to Less Cutting Time and Less Wear

Productivity

：（SCr420）

：20,000

：Roughing

Work

Q'TY

加工工程

V=150m/mind=1～1.5mmf=0.25mm/revWet

ConventionalConditions

Change to WQ（CNMG120408WQ（CA5025））Double the Feed Rate（ｆ＝0.25mm/rev?ｆ＝0.5mm/rev）

Time Shortening 68 sec.→34 sec./PCTotal 188 Hours Reduction

Result

Less ToolsTool Life Extension150 pcs/edge→250 pcs/edgeInserts Used 34 pcs→20 pcs

1

2

1

2

18

φ10

φ5.5

18

φ10

φ5.5

●No Wiper (2 Passes)

●WQ Chipbreaker (1 Pass)

φ60

φ40

300

φ38

SCM435　V=200m/min　d=1.0mm　WetCNMG120404WQ(CA5025)

0 10 20Time（min）

30 40

Cutting Time (1/2)

Cutting Time Comparison (Metal Removal Volume 1500cm3)

SCM435　V=200m/min　d=1.0mm　WetCNMG120404WQ(CA5025)

0 500 1000Metal Remoral Volume（cm3）

1500 2000

Tool Life Extension (2times)

Tool Life Comparison (VB=0.125mm)

Roughing　f=0.38mm/revFinishing　f=0.18mm/rev

f=0.2mm/rev

Fee

d R

ate（

mm

/rev）

Fee

d R

ate（

mm

/rev）

■ Features

■ Chipbreaker Design

■ Chip Control Range

Feed Rate（mm／rev）

D.O

.C（mm）

for Finishing for Middle toRoughing

0.1 0.2 0.3 0.4 0.50

1.0

2.0

3.0

4.0

5.0

Excellent Surface Finish due to Wiper Edge Effect

Machining Time Shortening by High Feed Rate Cutting

Tool Life Extension by Shortened Machining Time

Complete Chip Control Range with WP+WQ Chipbreaker

Surface Finish

Time

Tool Life

Chip Controlfor Finishing

for Middle to Roughing

（Corner R0.8）

（Corner R1.2）

（Corner R0.8）

WP Chipbreaker WQ Chipbreaker

Cutting Force Reduction due to Low and Gentle Projection

Well Curled Chips due to Dimple

Surface Roughness Improvement due to Arc Wiper Edge

Sharp Cutting Performance

Optimum Projection for Wide Chip Control Range

High Feed Rate Machining due to Wide Chip Pocket

Surface Roughness Improvementdue to Arc Wiper Edge

Crack Resistance - Oriented Edge

POINT1 POINT2Surface Finish Chip Control

No Wiper Edge

SCM435V=200m/minWet

CNMG120408WQCA5025

SCM415V=200m/minWet

CNMG120408WPCR7015

SUS304V=100m/mind=0.2mmf=0.4mm/revWetCNMG120408

SCM435　V=200m/min　d=1.0mmWet　CNMG120408

S10C・Core Stator・V＝200m/min・d＝0.5～1.3mm・f＝0.16mm/rev・Wet・CNMG120408WP　　　　　　（PV7020）

WP's surface roughness was stabler than competitor evenat double feed rate.Chip Control was better too.

No Wiper Edge

Rz（μm）

0.1 0.2 0.3 0.4 0.5

30

25

20

15

10

5

0

Feed Rate（mm/rev）

Comp. (No Wiper)

Feed Rate 0.08mm/rev

8～10μmRZ

0.15mm/rev

4～8μmRzRoughness

S45C・Cover Front・V＝240m/min・d＝0.3mm・f＝0.13mm/rev・Wet・WNMG080404WP　　　　　　（PV7020）

WP performed better chip control than competitor andtool life became 3times.

Cermet, PVD Cermet

For Finishing For Chip ControlD.O.C. Under 1mm D.O.C. 1mm and Over

Competitor

WNMG080404WP

50pcs/edge

150pcs/edge

32

4151

φ13

φ27.2

φ49.7 φ67 φ105

6.3Z

3Under 12.5μmRz

0.2mm 10μm 0.2mm 10μm

6.9μmRz23.2μmRz

・Surface Roughness Comparison

0.100.150.200.250.300.350.400.450.50

3.05.78.711.915.218.622.025.529.1

0.40.91.72.63.85.16.78.510.4

1.63.55.98.611.414.417.420.623.8

0.30.61.01.62.33.14.05.16.3

0.20.50.81.31.92.63.34.25.2

1.02.44.26.48.911.514.317.120.1

0.4 0.8 1.2Corner R

No Wiper WiperNo Wiper WiperNo Wiper Wiper

Feed Rate（mm/rev）

※The Table shows the theoretical surface roughness

d/f

Feed Rate（mm/rev）

D.O

.C.（

mm）

3.0

2.0

1.0

0.5

0.2d/f 0.3 0.4 0.5

Feed Rate（mm/rev）

D.O

.C.（

mm）

0.40.30.20.1

0.1

0.3

0.5

1.0

WP Chipbreaker

WP Chipbreaker

WQ Chipbreaker

WP Chipbreaker

WQ Chipbreaker

Cutting Conditions　SCM435 (φ70) 　V=200m/min　Wet

　CNMG120408WP　CNMG120408WQ　CNMG120412WQ　PCLNL2525M-12

WP and WQ cover the rangefrom Finishing to Roughing

0.4

0.2

0.4

0.2

POINT3 POINT4Time Tool Life

S35C・Piston Rod・V＝150m/min・d＝1～2mm・f＝0.2mm/rev・Dry・WNMG080404WQ

（PV90）

Competitor(No Wiper)'s surface roughness was 3μmRa andno chance to raise feed rate.WQ finished the process at 1 pass and its surface roughnesswas 1μmRa and tool life became double.

Machining Time Shortening Tool Life Extension

Finishing : Cermet, PVD Cermet Middle to Roughing : CVD Coat

Comp. (No Wiper)

WNMG080404WQ

1,000pcs/edge

2,000pcs/edge

Machining Time Shorteningby High Feed Rate Cutting

・Machining Time to Half

・Cutting Process Shortening (One to Finish)

・Double Feed Rate Available

Tool Life Extension

・Tool Life Extension due to Less Cutting Time and Less Wear

Productivity

：（SCr420）

：20,000

：Roughing

Work

Q'TY

加工工程

V=150m/mind=1～1.5mmf=0.25mm/revWet

ConventionalConditions

Change to WQ（CNMG120408WQ（CA5025））Double the Feed Rate（ｆ＝0.25mm/rev?ｆ＝0.5mm/rev）

Time Shortening 68 sec.→34 sec./PCTotal 188 Hours Reduction

Result

Less ToolsTool Life Extension150 pcs/edge→250 pcs/edgeInserts Used 34 pcs→20 pcs

1

2

1

2

18

φ10

φ5.5

18

φ10

φ5.5

●No Wiper (2 Passes)

●WQ Chipbreaker (1 Pass)

φ60

φ40

300

φ38

SCM435　V=200m/min　d=1.0mm　WetCNMG120404WQ(CA5025)

0 10 20Time（min）

30 40

Cutting Time (1/2)

Cutting Time Comparison (Metal Removal Volume 1500cm3)

SCM435　V=200m/min　d=1.0mm　WetCNMG120404WQ(CA5025)

0 500 1000Metal Remoral Volume（cm3）

1500 2000

Tool Life Extension (2times)

Tool Life Comparison (VB=0.125mm)

Roughing　f=0.38mm/revFinishing　f=0.18mm/rev

f=0.2mm/rev

Fee

d R

ate（

mm

/rev）

Fee

d R

ate（

mm

/rev）

Improvement of Efficiency andSurface Roughness

for Finishing

for Middle to Roughing

Large Radiused Wiper Edge

WP/WQ Chipberaker

MachiningEfficiency UP!

SurfaceRoughness DOWN!!

■ Note to Use Wiper Edge Insert・Use the toolholder of Approach Angle 95° for CNMG...WP/WQ, WNMG...WP/WQ

・Index position of Wiper Edge Insert differs from that of no wiper insert,　and Check the index position when it is replaced

・Effective & Ineffective Application for Wiper Edge Insert

Applicable ToolholderCNMG1204○○WP/WQ・・・・・・・・・PCLNR/L2525M-12、S32S-PCLNR/L12-40WNMG0804○○WP/WQ・・・・・・・・・PWLNR/L2525M-08、S32S-PWLNR/L08-40

0.03

0.04

0.05

0.06

0.05

0.4

0.8

0.4

0.8

1.2

0.03

0.04

0.05

0.06

0.05

Description X (mm) Z (mm)Chipbreaker Corner-R

Index Position Differnce

CNMG120404WPWNMG080404WPCNMG120408WPWNMG080408WPCNMG120404WQWNMG080404WQCNMG120408WQWNMG080408WQCNMG120412WQWNMG080412WQ

Z

XCorner-R of Conventional Edge

Corner-R of Wiper Edge

○ Effective Application

・Straight cutting in parallel or perpendicular to work's center line

・Tapered or Curved Face Cutting

△ Ineffective Application

120404WP

120408WP

080404WP

080408WP

120404WQ

120408WQ

120412WQ

080404WQ

080408WQ

080412WQ

12.70

12.70

12.70

12.70

4.76

4.76

4.76

4.76

5.16

5.16

5.16

5.16

0.4

0.8

0.4

0.8

0.4

0.8

1.2

0.4

0.8

1.2

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

CNMG

WNMG

CNMG

WNMG

Description

TN60

20

TN60

PV70

20

PV90

CA50

25

CR70

15

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

CA55

25

●

●

●

●

●

●

●

●

●

●

CA55

15

●

●

●

●

●

●

●

●

●

●

CA55

05

I.C. Thickness Hole Corner-R

PVD Cermet CVD CoatedCermetShape

Dimension (mm) Insert Grade

●：Standard Stock

■ Stock Items

Improvement of Efficiency andSurface Roughness

for Finishing

for Middle to Roughing

Large Radiused Wiper Edge

WP/WQ Chipberaker

MachiningEfficiency UP!

SurfaceRoughness DOWN!!

■ Note to Use Wiper Edge Insert・Use the toolholder of Approach Angle 95° for CNMG...WP/WQ, WNMG...WP/WQ

・Index position of Wiper Edge Insert differs from that of no wiper insert,　and Check the index position when it is replaced

・Effective & Ineffective Application for Wiper Edge Insert

Applicable ToolholderCNMG1204○○WP/WQ・・・・・・・・・PCLNR/L2525M-12、S32S-PCLNR/L12-40WNMG0804○○WP/WQ・・・・・・・・・PWLNR/L2525M-08、S32S-PWLNR/L08-40

0.03

0.04

0.05

0.06

0.05

0.4

0.8

0.4

0.8

1.2

0.03

0.04

0.05

0.06

0.05

Description X (mm) Z (mm)Chipbreaker Corner-R

Index Position Differnce

CNMG120404WPWNMG080404WPCNMG120408WPWNMG080408WPCNMG120404WQWNMG080404WQCNMG120408WQWNMG080408WQCNMG120412WQWNMG080412WQ

Z

XCorner-R of Conventional Edge

Corner-R of Wiper Edge

○ Effective Application

・Straight cutting in parallel or perpendicular to work's center line

・Tapered or Curved Face Cutting

△ Ineffective Application

120404WP

120408WP

080404WP

080408WP

120404WQ

120408WQ

120412WQ

080404WQ

080408WQ

080412WQ

12.70

12.70

12.70

12.70

4.76

4.76

4.76

4.76

5.16

5.16

5.16

5.16

0.4

0.8

0.4

0.8

0.4

0.8

1.2

0.4

0.8

1.2

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

CNMG

WNMG

CNMG

WNMG

Description

TN60

20

TN60

PV70

20

PV90

CA50

25

CR70

15

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

CA55

25

●

●

●

●

●

●

●

●

●

●

CA55

15

●

●

●

●

●

●

●

●

●

●

CA55

05

I.C. Thickness Hole Corner-R

PVD Cermet CVD CoatedCermetShape

Dimension (mm) Insert Grade

●：Standard Stock

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