TOOLS NEWS B084A ; CBNInsert Series · The original CBN material, honing, brazing and other technologies translates to CBN inserts that are especially effective for efficient, high

B084A

MBC020

MBC010 MBS140

MB4020

MB8025

y

y

NEW

High speed, accuracy and efficiencyThe combination of Mitsubishi’s CBN sintering technology and unique edge preparations give excellent performance when machining hardened steels, cast iron and sintered alloys. BC8020, the new CBN grade using MIRACLE coating technologyfor a wider application range.

CBNInsert Series

2011.4 Update

Insert

Expansions

BC8020

1

CBNInsert Seriesy

y

Overview

Mitsubishi CBN inserts were launched in 1982.Mitsubishi Materials is one of the few tool manufacturer’s producing it’s own sintered CBN for use in CBN tools. The original CBN material, honing, brazing and other technologies translates to CBN inserts that are especially effective for efficient, high speed and accurate machining of hardened steels, cast irons and sintered metal.

Particle-activated Sintering Method

• CBN tool material is produced by mixing the primary component CBN (cubic boron nitride), which has a hardness second only to diamond, with a special ceramic or metal binder. It is then sintered at a pressure of over 5GPa and temperature of 1200°C or higher.

• CBN has lower affinity to iron than diamond. The low affinity and high hardness properties means that sintered CBN delivers superior cutting performance especially during high speed machining of materials such as hardened steels, cast irons and sintered alloys.

Sintered CBN using a metal binderMB730

Sintered CBN using a ceramic binderMB8025

CBN particle

Ceramic binder

Metal binder

The Particle-activated Sintering Method is an innovative sintered CBN manufacturing process developedby Mitsubishi Materials in 2001.

Previous technologyReaction phases partially segregated

New technologyUniform reaction phases

CBN

CBN CBN

CBN

Bondedphase

Reactionphase

CBN

CBN

CBN

CBN

Bondedphase

Reactionphase

1. Impurities that inhibit CBN sintering were eliminated.

2. Reaction phases with the binder can now be formed evenly on the surface of the CBN particles. Simultaneously, this method is the best way to control the amount of reaction phases that are formed.

Features

Mitsubishi CBN inserts

Features of sintered CBN

2

y

y y

Features

Cutting Performance

Coated CBN Series BC8020 / MBC010 / MBC020

Grade Grade Features and Application MainComponent Coating Layer

BC8020

High effi ciency coated CBN Incleased cutting edge strength and high crater wear resistant CBN grade in combination with a highly wear resistant TiAlN coating, results in longer tool life and improved machining effi ciency under heavy duty or interrupting cutting.

CBN(Medium Grain) TiN

Al2O3TiAlN

MBC020

Coated CBN for general cutting Uses a CBN substrate that has high cutting edge toughness. The TiAlN based coating deliverssuperb wear resistance. It covers a wide range of applications from continuous to light interrupted cutting.

CBN (Micro Grain)TiN

Al2O3TiAlN

MBC010

Coated CBN for High Speed Continuous Cutting MBC010 makes the best use of special ceramic binder structure, resulting in high wear resistance.This enables continuous machining at high speed of over 985 SFM.


Al2O3 TiN

With the expansion of BC8020, Mitsubishi can offer 3 coated CBN grades for machining of hardened steels. These 3 coated CBN grades cover a wide range of applications.

To achieve longer tool life, Mitsubishi uses a unique "Particle-activated Sintering Method", combined with increased cutting edge strength. With high crater wear resistance CBN grades and a wear resistant ceramic coatings, longer tool life and improved machine effi ciency are obtained.

Continuous Cutting Interrupted Cutting V-T Diagram (VB=.0039inch) Impact frequency before fracturing

Number of Impacts

Cutting Time (min)

Cut

ting

Spee

d ( S

FM)

<Cutting Condition>Workpiece : Hardened Steel (60HRC)External Interrupted Cutting. 8 GroovesInsert : NP-CNGA432GACutting Speed : 490SFMFeed : .008IPRDepth of Cut : .0079inchDry Cutting

<Cutting Condition>Workpiece : Hardened Steel (60HRC)External Continuous CuttingInsert : NP-CNGA432GAFeed : .004IPRDepth of Cut : .0039inchWet Cutting

Cut

ting

Spee

d (S

FM)

Cutting ModeContinuous

LightLight Interrupted

HeavyHeavy

3

y

y y

CBN Insert Series

Cutting Performance

Outline

Features

Mitsubishi Materials is one of the few tool manufacturers producing it's own sintered CBN for use in CBN tools. The original CBN material, honing, brazing and other technologies translates to CBN inserts that are especially effective for efficient, high speed and accurate machining of hardened steel and cast iron.

Non-Coated CBN series

• CBN tool material is produced by mixing the primary componentCBN (cubic boron nitride), which has a hardness second onlyto diamond, with a special ceramic or metal binder. It is thensintered at a pressure of over 5GPa and at a temperature of2192°F or higher.

• CBN has lower affi nity to iron than diamond. The low affi nityand high hardness properties means that sintered CBNdelivers superior cutting performance especially duringhigh speed machining of materials such hardened steel, cast iron and sintered alloys.

Grade Grade Features and Application MainComponent

MB8025

General Purpose Turning By employing a "Particle-activated Sintering Method", the new sintered CBN technology is recommended forcontinuous cutting from medium to high speeds.


Al2O3

MB810

For High Speed Continuous Cutting It features improved wear resistance due to impregnation with larger CBN particles.

CBNTiN

Al2O3

MB825

For Continuous to Medium Interrupted Cutting Excellent balance of wear resistance and fracture resistance due to introduction of micro-grain CBN particles.

CBN (Micro Grain)TiC

Al2O3

MB835

For Heavy Interrupted Cutting Improved grade employing micro-grain CBN particles. Excellent fracture resistance for use in heavy interruptedcutting.


Al2O3

Cut

ting

Spee

d(in

ch)

Cut

ting

Spee

d ( S

FM)

Cutting Mode

Cutting Time (min)

Continuous InterruptedHeavyLight

Hardened Steel Machining

Continuous Cutting Interrupted Cutting V-T Diagram (VB=.0039inch) Impact frequency before fracturing

Number of Impacts <Cutting Condition>Workpiece : Hardened steel

(60HRC)External Interrupted Cutting 8 Groove

Cutting Speed : 490SFM

<Cutting Condition>Workpiece: Hardened steel

(60HRC)Feed : .004IPR

Feed : .004IPRDepth of Cut : .0078inchDry Cutting Depth of Cut : .0039inch

Wet Cutting

4

10 20 30 40 50 60 100

655

985

1210

1640

19702295

MB710

MB4020

MB835

330

40 60 80 100

655

985

260 985

260 820

260 490

20

0

40

60

80

100 300 500 700

MB4020

20

0

40

60

80

17 34 51 68 85 102

MB4020

MB710

MBS140

BC5030

MB730

CBNTiC

Al2O3

y

y

y

MB4020

─.008

─.008

─.008

─.012

─.012

─.012

y y

Cutting PerformanceGrade Grade Features and Application MainComponent

CBNAIN

(Solid)

CBNAIN

TiN Coating

CBN(High Content)Co Base Alloy

V-T Diagram (VB=.0039inch)Continuous Cutting

Cutting Time (min)

Cut

ting

Spee

d (S

FM)

Large Depth of Cutting High EfficiencySolid CBN therefore no restriction on depth of cut enabling high machining efficiency.

High-speed machining at large depths of cutHigh-speed interrupted machining at large depths of cutHigh CBN content and high thermal conductivity. The whole insert is composed of sintered CBN. This enables high speed, high efficiency machining at larger depths of cut. The coating is for recognition of spent corners.

For High Speed Continuous Through Interrupted CuttingUses a metallic binder improving the overall fracture resistance.

For General CuttingGeneral purpose grade with well balanced wear and fracture resistance.

Ceramics

Hardness of Workpiece (HRB)

Cut

ting

Spee

d (S

FM)

WorkMaterial Cutting Speed (SFM) Feed

(inch/rev)Depth of Cut

(inch)

GeneralSintered Alloy

High DensitySintered AlloyContinuous Cutting of

High DensitySintered Alloy

Cutting Performance

Competitor A

Competitor BFracture

<Cutting Conditions>Workpiece : High Density Sintered Alloy Insert : NP-CNGA432Cutting Speed : 620SFM Feed : .006IPR Depth of Cut : .004inchWet Cutting

<Cutting Conditions>Workpiece : Sintered Alloy Insert : NP-CNGA432Cutting Speed : 330SFM Feed : .006IPR Depth of Cut : .004inchWet Cutting

Competitor A

Competitor B

Fracture

Fracture

Sintered Alloy Machining

Cast Iron Machining

Features and Recommended Cutting Conditions

High CBN content and a special binder to bind CBN particles allows MB4020 to deliver long tool life for the machining of sintered alloys. A general-purpose grade suitable for the machining of various sintered alloys with different hardness, structures and varied workpiece geometries.

For General Cutting

Number of Workpiece (pcs./corner)

Continuous Cutting of Sintered Alloy

Number of Workpiece (pcs./corner)

<Cutting Condition of MB710>: AISI-35: TNGA332: .004IPR: .0059inch

WorkpieceInsertFeedDepth of CutWet Cutting

<Cutting Condition of Ceramics>: AISI-35: TNGA332: .004IPR: .0039inch

WorkpieceInsertFeedDepth of CutDry Cutting

Continuous Cutting of High Density Sintered Alloy

Surf

ace

Rou

ghne

ss ：

Ra

(!in

ch)

Surf

ace

Rou

ghne

ss ：

Ra

(!in

ch)

5

.005"

25°R.0012"

.005"

25°R.0006"

.002"

25°R.0006"

35° R.0012"

.005"

35° R.0006"

.005"

35° R.0006"

.002"

.004"

15°.004"

15°

R.0006"

.002"15°

R.0006"

.005"

25°R.0012

35° R.0012

.005"

.004"

15°

R0

R0

NP-CNGA431- G A W2

NP-CNMA431- G 2

F

A S N

G

T

GA GS GN

y

CBN Insert Series

T Honing

GHoning

New Honing TypesFor the CBN BC8020, MBC010 and MBC020 coated grades, MB4020 and MB710/MB730 a wide range of edge honing styles are available to cover a large range of applications and to represent Mitsubishi Materials’ unique cutting tool technology.

Stable Cutting

Unstable Cutting

1st Recommendation (General Cutting)

Main Application Edge Honing Type

Honing Type

MAINAPPLICATION

EDGE HONINGTYPE

For Continuous Machining

For GeneralPurpose Machining For Anti Chatter

(1st recommendation) (Sharp anti-burr type)

For SmallDepth of Cut

(Crater wear resistant)

Honing

Honing

Honing

Honing

Honing

Honing

Honing

Honing

Honing

(Note) First, select the insert edge type from the main application area (F,G,T) then choose honing (A,S,N) that compliments the machining requirement.

For Continuous ─Light Interrupted Machining

For Interrupted Machining

FA

TA

FS

TS

FN

TN

General cuttingaGA honing is the first recommendation.GS honing if the depth of cut is .004 inch or more. GN honing if crater wear is too large.

Continuous cutting, stable cuttingaFA honing to improve the initial machining performance.FS honing is the first recommendation.FN honing if crater wear is too large.

Medium and heavy interrupted cutting, unstable cuttingaTA honing is the first recommendation.TS honing if the depth of cut is .004 inch or more.TN honing if crater wear is too large.

Conventional Honing TypesOther than the new honing types, the three conventional honing types, F, G and T types are available for use in accordance to the machining application.

Stable Cutting

Unstable Cutting


For general purpose cutting.(Including light to medium interrupted cutting).

For stable continuous cutting.

For medium to heavy interrupted cutting.

F HoningHoning

Honing

F

HoningFS

HoningFA

HoningHoning

FN

HoningTN

HoningTS

HoningGS

T

TA

HoningGA

HoningGN

GHoning

Honing

6

BC8020

FS

TT

BC8020

MBC020

TA

TA

GS

BC8020BC8020BC8020

MBC010GA

MBC020MBC020MBC020

GA

MB8025

F

TT

MB8025

MB8025

T

T

F

MB8025MB8025MB8025

MB810 G

MB8025MB8025MB8025

G

1320

990

660

330

165 MB8025

MB810

y

y

y

aa

aa

BC8020

MBC010

MBC020

MB810MB8025

1310

985

655

330

BC8020

MBC020

MBC010

Coated CBN Grade (1st recommendation)

Non Coated CBN Grade

Grade application areaSelecting the insert grade and honing type

Provide the optimum insert for the material and cutting mode required ( system).

CBN Inserts for Hardened Steel (Gear Steel)

Coated CBN for High Speed Continuous CuttingHard grade with the use of micro-grain CBN. For good surface finishes.

Coated CBN for General Purpose Cutting1st recommendation for hardened steel.

Coated CBN for Continuous Cutting

For High Speed Continuous CuttingFor General Purpose Cutting


(Note 1) Please refer to page 5 for honing details.(Note 2) For NEW PETIT CUT inserts, please set the depth of cut at .020 inch or less.

Material

Hardened MaterialHoning

Honing

Honing

Honing

1st Recommendation(General Cutting)

Stable Cutting

Unstable Cutting

Material


Honing

Honing

Honing


Stable Cutting

Unstable Cutting

Depth of C

ut (Large

)

Heavy interrupted

Depth of C

ut (Large

)

Heavy interrupted

Cut

ting

Spe

ed (S

FM)

Continuous

Heavy

Interrupted

Light

Honing

Honing

Honing

Honing

Cut

ting

Spe

ed (S

FM)

Heavy

Interrupted

ContinuousCutting Mode

Light

Heavy

Light

7

BC8020

MB825

G

TT

MB835

MB825

T

T

F

MB825MB825MB825

MB810 T

MB825MB825MB825

G

1310

985

655

330

BC8020

MBC020C

uttin

g S

peed

(SFM

)

Heavy

Interrupted

ContinuousCutting Mode

Light

Heavy

Light

BC8020

FS

TT

BC8020

MBC020

TA

TA

GN

BC8020BC8020BC8020

MBC020GA

MBC020MBC020MBC020

GA

1320

990

660

330

165

MB835

MB825

MB810

aa

y

y

y

aa

CBN Insert Series


Provide the optimum insert for the material and cutting mode required ( system).

CBN Inserts for Hardened Steel (Hardened Steel Mold / Bearing Steel Machining)Coated CBN Grade (1st recommendation)

Non Coated CBN Grade


Material


Honing

Honing

Honing


Stable Cutting

Unstable Cutting

Depth of C

ut (Large

)

Heavy interrupted

Cut

ting

Spe

ed (S

FM)

Continuous

Heavy

Interrupted

Light


Honing

Honing

Material


Honing

Honing

Honing


Stable Cutting

Unstable Cutting

Depth of C

ut (Large

)

Heavy interrupted

Honing

Honing

8

F MB710

GS MB730

GS MB730

GS MB710

MBS140

T MB730

MB730MB730

MB730MB730

MB710MB710

MB710MB710

MB730MB730

MB730

MB730

MB710

MB710

MB730

GS MB710

F MB710

T MB730

GS MB730

T

GS

GS

GS

GS

4900

3200

1650

660

.079.118

.157

.039

MBS140

MB730

MB710

1320

1150

990

825

660

.079.118

.157

.039

MB730

MB710

aa

y

MBS140

MB710

MB730

aa


CBN Inserts for Cast Iron

For Highly Efficient Machining at Large Depths of CutInserts made entirely of CBN do not limit the depth of cut in the same way as conventional brazed type tools. High efficiency machining.

For General Cutting General purpose grade with well balanced wear and fracture resistance.

For High Speed Continuous to Interrupted Cutting High fracture-resistant grade with a high CBN brazing strength due to the use of a metal binder.

General Cast Iron Machining

Material



Cast IronDuctile Cast Iron

Honing

Honing

Honing

Honing

Honing

Honing

Honing

Honing

Honing


Ductile Cast Iron Machining

Material

Cast IronDuctile Cast Iron

Stable Cutting

Unstable Cutting

Stable Cutting

Unstable Cutting

Honing

Honing

Honing

Honing

Honing

Depth of C

ut (Large

)

Heavy interrupted

Depth of C

ut (Large

)

Heavy interrupted

Cut

ting

Spe

ed (S

FM)

Depth of Cut (inch)

Cut

ting

Spe

ed (S

FM)

Depth of Cut (inch)(Note 1) Please refer to page 5 for honing details.(Note 2) For NEW PETIT CUT inserts, please set the depth of cut at .020 inch or less.

9

.0008

0

.0016

.002

.003

.004

10 60

MB8025

110 160

aa

MB4020

MB835

40

MB4020

MB835

985

655

330

0

60

80

120

100

MB835

MB4020

a

0 .002 .004 .006 .008

.079

.157

.094

.098

.125

.187

.197

.118

y

MB802535─65HRC 330(195─390)H

y

y

CBN Insert Series

CBN Inserts for Sintered Parts

Sintered Parts Machining

For General CuttingFor Interrupted Cutting



Heavy

Interrupted

ContinuousLight

Cut

ting

spee

d ( S

FM)

Workpiece hardness (HRB)

For MB4020, considering tool grade property, machinability of sintered alloy and workpiece properties, FS (for general use) and TS (for interrupted cutting) are offered as standard.


TAHoning

FAHoning

GNHoning

TNHoning

FNHoning

TSHoning

FSHoning

GS Honing

GAHoning

Stable Cutting

Unstable Cutting

Features

Cutting Performance

Competitor A

Competitor B

<Cutting Conditions>Workpiece

Cutting SpeedFeed

: Hardened Steel (HRC60): 390SFM: .004IPR

: .014inchDepth of CutDry Cutting

Work Material Hardness Grade Cutting Speed(SFM)

Hardened Steel

Combined with a High-rigidity Holder Ensures High Accuracy andLong Tool Life.Holder rigidity is essential when grooving hardened steel. The GY series Tri Lock system offers high rigidity equivalent to a 1-piece type despite being a modular system.

Recommended Cutting Conditions

Inse

rt W

idth

(inc

h)

Feed (inch/rev) Number of Passes

Flan

k W

ear (

inch

)

Coolant

Dry,Wet

Tool life

CBN Grooving Series (GY Series)

10

y

NEW

a

a

y

y

a

yDouble Sided, multi-corner type insert, ex.

Single Sided, multi-corner type insert, ex.

10-Inserts Packs

Features

Deep Cutting Depth

Light Cutting Depth

Application Area

CBN Breaker Insert

NP-CNGA120408GA4

NP-CNGA120408GA2

TNP-CNGA120404G2

BF breaker Area

BM breaker Area

Radial chip breaker ensures optimization of the cutting point and the chip breaker position. Enables effective chip discharge even when copy machining and prevents the chips from wrapping around the holder under fi nish cutting conditions.

Combination of Coating grade & Breaker, high effi ciency and long tool life in wide variety of applications.

A single sided, multi-corner type insert has no cutting edges on the 2nd side. The type of grade is stamped on the 1st side.

Two types of packs for Multi-corner type inserts are available. A single insert pack and a ten insert pack, for easy storage.

No. of Cutting Edges

No. of Cutting Edges

10-Insert Pack Symbol

10-Insert Pack

1st side 2nd side

Chip breaker geometry designed for excellent chip control

Long life coated CBN grade

BM Breaker

BF Breaker

Double sided, multi-corner type insert

Dep

th o

f Cut

( inc

h)

Feed (IPR)

MULTI-CORNER TYPE INSERTS

Good for deep depth cutting of carburized layer.

Recommend and under ap=.024 inch

Conventional

Conventional

BF breaker

Good for chip removal under light depth and feed cutting.

Recommend and under ap=.012 inch

Available in BC8020 grade.

Available in MBC020 grade.

Cutting Performance

Cutting Performance

<Cutting Conditions>

<Cutting Conditions>

Workpiece : Hardened Steel(60HRC)Insert : BM-CNGM432TACutting Speed : 590SFMFeed : .008IPRDepth of Cut : .020inchDry Cutting

Workpiece : Hardened Steel(55HRC)Insert : BF-CNGG432-TA4Cutting Speed : 330SFMFeed : .008IPRDepth of Cut : .004inchDry Cutting

Cutting Time (min)

Flan

k W

ear (

inch

)

FractureFracture

11

•

•

•

ay

a

a

yy

yy

y

.020

.016

.012

.008

.004

0 .004 .008 .016 .020

NP-CNGA432-GAWS2

y

600

400

200

0.002 .004 .008 .012

CBN Insert Series

<Cutting Conditions> Workpiece : Hardened steel (HRC60)Insert : NP-CNGA432-ooo

Cutting Speed : 395 SFMDepth of Cut : .004 inchDry Cutting

End Cutting Angle

95°End Cutting Angle

Improving Surface FinishWhat is a Wiper Insert?

Improving Efficiency

Increased Tool Life

Under the same machining conditions as conventional inserts, but with the feed rate increased, the surface finish of the workpiece can be improved.

High feed rates not only shorten machining times but also make it possible to combine roughing and finishing operations.

When changing to high feed conditions, the time required to cut one component is decreased, thus more parts can be machined with each insert. In addition, the high feed rate prevents rubbing, therefore, delaying the progression of wear and increasing the tool life of the insert.

Restriction for Holders

93°(Specified)

No Restriction for HolderThe standard holder can be used as it is.(*The double clamp, high rigidity holder is recommended.)

Nonrestriction

Special attention is not necessary when using C-style and W-style inserts

Cutting Conditions and Performance

• Reducing cost • Increased productivity • Reduced machine down time

Wiper insert + machining at high feed ratesCutting Performance

Wiper insert + machining at conventional feed rates

• Reduced machining time • Increased production rate • Improved chip control

• Eliminating the finishing step (Combine roughing and finishing into single pass.)

<Real cost reduction!!>

The wiper insert is designed with a wiper edge that is situated where the straight edge meets the corner radius.In comparison to conventional inserts, the surface finish does not deteriorate even if the feed rate is doubled.Machining at high feed rates improves machining efficiency.

High precision finishing

High feed, high efficient cutting

Feed (IPR)

Dep

th o

f cut

(inc

h)

Cutting speed : 330 SFM Feed : .004 IPRDepth of cut : .004 inch Dry cutting

Cutting speed : 330 SFM Feed : .012 IPRDepth of cut : .004 inch Dry cutting

High precision finishing High feed, highly efficient cutting

Without Wiper With Wiper Without Wiper With Wiper

Wiper

New Wiper Symbol

Ry=126!inch Ry=40!inch Ry=480!inch Ry=47!inch

Use a holder with an end cutting angle of 93° to improve wiper efficiency. A holder with a cutting edge angle of 91° can marginally improve wiper efficiency (see the figure below), however, there is no wiper efficiency with other end cutting angles (60°, 90°, 107°etc.).

Wiper Insert

Theoretical finished surface roughness

without wiper

with WS wiper

Feed rate (IPR)

Sur

face

fi nis

h (!

inch

)

12

MB4020MB4020

MB4020, MB835

820 (260─985)490 (260─820)330 (260─490)

─.008─.008─.008

─.012─.012─.012

MB825, MB8025MB710

MB825, MB8025MB730

MB730, MBS140

260 (100─425)

260 (100─425)

260 (100─425)165 (65─230)65 (30─100)

.012 (.004─.020)

.012 (.004─.020)

.012 (.004─.020)

.010 (.004─.020)─.020

.008─.118

.008─.118

.008─.118

.004─.118─.008

MB730MB730

390 (330─490)230 (165─330)

─.008─.008

─.020─.020

─.016

─.020

─.016

─.020

─.039MBS140

─.197

─.020

2460 3280 41001640820

100-70-0360-40-18

a

a

a

─

y

150 250 300 350

a

a

a

a

a

a

a

─.012 ─.020

─.006 ─.118

820 1640 2460 4100 4920 5740 65603280

MB710MB730

MB710 MB730MBS140

MB710 MB730

BC5030

Suitable for high speed finishing of heat treated steel,sintered ferrous alloy and cast iron.Low affinity to iron, thus good surface finishes are possible. Present grinding processes can now be machined reducing cost and time.

Selection StandardHeat Treated Steel

WorkpieceStructure

Ferritic + PearliticPearlitic

FerriticPearlitic

Cutting Speed (SFM)Coolant

Work MaterialTy

pe Cutting Mode RecommendedGrade Cutting Speed (SFM) Feed (IPR)

Recommended Cutting ConditionDepth of Cut (inch)

Feed(IPR)

Depth of Cut(inch)

Cutting Speed (SFM) Feed (IPR) Depth of Cut (inch)Recommended Cutting Condition

Cast SteelAdamite Cast Steel

Ductile Cast IronGranular Cast IronChilled Cast Iron

High Chromium SteelHigh Alloy Steel

High Speed SteelCemented Carbide

Grade

Alloy Cast Iron

Gray Cast Iron

Ductile Cast Iron

Cast Iron (Turning)

Sintered Alloy

Valve Seat

Roll

Work Material

Work Material Recommended Grade

Work Material Cutting Speed (SFM) Feed (IPR)Recommended Cutting Condition

Grade

Depth of Cut (inch)

Cutting Speed (SFM) Feed (IPR) Depth of Cut (inch)Recommended Cutting Condition

Ni Base AlloyCo Base Alloy

Heat Resistant Alloy

Work Material

Dry,Wet

Dry,Wet

Dry,Wet

Cast Iron (Milling)

General Sintered AlloyHigh Density Sintered Alloy

Sintered Alloy

CBN Recommended Cutting Condition

Amount of Hard ParticlesHardness of Workpiece (HV)

Plunge Cut

Traverse Cut

None or small Large

Ferritic + Pearilitic(Finishing)Gray Cast Iron Dry

Work Material Structure

(Roughing)Gray Cast Iron

Pearilitic Dry

Cutting Speed (SFM)Coolant

Feed (inch/rev)

Depth of Cut (inch)

Pearilitic

Structural Steel

High Alloy Steel

.008 ─.008

.008 ─.012

.012 ─.030

.008 ─.012

.012 ─.020

.008 ─.012

.006 ─.006

.012 ─.020

.012 ─.020

─────────

820 (490─1310655 (260─820)655 (260─820)490 (195─655)590 (260─820)390 (195─490)655 (490─985)390 (230─490)330 (165─390)

)

MBC010MBC020

BC8020

MB8025

MB810MB825

MB835

35─65HRC

Coa

ted

Non

-coa

ted

High speed finish cuttingContinuous cutting for general purposeHeavy interrupted cutting for general purposeInterrupted cutting for general purpose

Continuous cuttingLight interrupted cuttingHigh speed finish cutting

Continuous to medium interrupted cuttingInterrupted cutting

MB730

MB730 MB710

MB825 MB835

MB825

13

øD1øD1

m

m

S1

m

S

T

C

D

V

W

R

±.001±.003 – ±.0063

±.001 ±.005±.005±.002 – ±.003

GM

±.003±.003±.005

±.003±.003±.005

±.004±.004±.006

±.0063±.0063

–

±.003±.003±.005

–––

.250

.375

.500

±.002±.002±.003

±.002±.002±.003

–±.002±.003

±.002±.002±.003

±.002±.002

–

±.002±.002±.003

.250

.375

.500

T C N G

B 5°

C 7°

D 15°

E 20°

N 0°

P 11°

W

T

B

H

A

M

N

X

A

M

N

X

D

P

E

X – – –

–

z x c b

v n

T C N GAA

NPNP

--

NP

BF

BM

T

CBN Insert Series

MetricInch

IDENTIFICATIONSymbol Insert Shape

Square

Triangular

Rhombic 80°

Rhombic 55°

Rhombic 35°

Trigon

Round

c Symbol for Insert Shape

*As a rule, the sides of these inserts are as sintered. Tolerance differs with insert size. For the accuracy of class M, refer to the table on the right.

Triangular insert with a facet(Secondary Cutting Edge)

b Symbol for Tolerance Class

Sym

bol

Tolerance ofNose Height

m (inch)

Tolerance ofInscribed

Circle&D1 (inch)

Tolerance ofThicknessS1 (inch)

Detail of M Class Insert Tolerance

I.C. Triangular Square Rhombic80°

Rhombic55°

Rhombic35° Round

I.C. Triangular Square Rhombic80°

Rhombic55°

Rhombic35° Round

b Symbol for Tolerance Class

INCH

METRIC

a

a

n Symbol for Chipbreaker and Clamping System

Symbol Hole HoleConfiguration

ChipBreaker Figure Symbol Hole Hole

ConfigurationI.C. .250"and over

I.C.under .250"

ChipBreaker FigureFigure

WithHole

WithHole

WithHole

WithHole Cylindrical Hole

+One Countersink(40─60°)

Cylindrical Hole+

One Countersink(70─90°)

No

OneSided

No

OneSided

WithHole

WithHole

WithoutHole

CylindricalHole

CylindricalHole No

OneSided

No

SpecialDesign

SpecialDesign

Symbol Relief Angle

v Symbol for Relief Angle

x Insert Geometry

New Petit Cut

With Breaker

With Breaker

Standard TypeNo mark

z Insert Case

10-inserts Package

1-insert PackageNo mark

*

Tolerance of Nose Height m (inch)

Tolerance of Inscribed Circle &D1 (inch)

14

0912

G WS 2 J R

L302

030809

040506

030405

030405

06

S1

01

T0

02

T2

03

T3

04

.055

.063

.070

.094

.109

.125

.156

.187

–

–

–

–

–

2

2.5

3

0.9

1

1.1

1.5

1.8

02

04

08

12

16

.008

.016

.031

.047

.063

0.5

1

2

3

4

0809

04 1113

07 06 06 1109 08 07 1305

06 16 11 09 09 1608 22 15 12 12 22

1.2 (5)1.5 (6)1.8 (7)

22.534

412

3 1G WS 2 J R04 04

R

L

N

/ u11 u12 u13 u14

m ,

.

GGAGNGS

FFAFSFNFP

TTATSTN

WS

2 2

3

1

3

F 91°

93°J

.156

.187

.219

.250

.313

.375

.500

–

–

–

MetricDiameter ofInscribed

Circle(inch)

Inch

Inch

I.C. .250"and over

I.C.under.250"

I.C. .250"and over

I.C.under .250"

m Symbol for Insert Size

MetricThickness(inch)

, Symbol for Insert Thickness

Thickness is from the bottom of the insert to the top of the cutting edge.

MetricInch

. Symbol for Insert Corner ConfigurationCorner Radius

(inch) Figure Hand Symbol

Right

Left

Neutral

With Wiper(For low rigidity work)

Continuous Cutting

General Cutting

Interrupted Cutting

Without Wiper

/ Application (Honing)

Non RestrictionNo mark

No mark

No markPlease refer to page 5 for further information.

Please pay special attention when using an indexable insert.Please refer to page 11 for further information.

u12 u14Number of Teeth

u13 Cutting Edge Angle

u11 Wiper

Symbol for Cutting Direction

15

NP-CNGA120404GA4 120408GA4 120412GA4 120404GN4 120408GN4 120412GN4 120404FS4 120408FS4 120412FS4 120404TA4 120408TA4 120412TA4

a

a

a

s

s

s

s

s

s

s

s

s

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

.500

.500

.500

.500

.500

.500

.500

.500

.500

.500

.500

.500

.187

.187

.187

.187

.187

.187

.187

.187

.187

.187

.187

.187

.016

.031

.047

.016

.031

.047

.016

.031

.047

.016

.031

.047.500.500.500

.187

.187

.187

.016

.031

.047

.500

.500

.500

.187

.187

.187

.016

.031

.047

.500

.500

.500

.500

.500

.500

.500

.500

.500

.500

.500

.500

.500

.500

.500

.187

.187

.187

.187

.187

.187

.187

.187

.187

.187

.187

.187

.187

.187

.187

.016

.031

.047

.016

.031

.047

.016

.031

.047

.016

.031

.047

.016

.031

.047

KS

H

MB

810

MB

C01

0

MB

8025

MB

825

MB

835

MB

710

MB

730

MB

4020 ReD1 S1

MB

C02

0

a

a

s

s

s

s

s

s

s

s

a

a

a

a

a

s

s

s

s

s

s

BC

8020

NP-CNGA431-GA4 432-GA4 433-GA4 431-GN4 432-GN4 433-GN4 431-FS4 432-FS4 433-FS4 431-TA4 432-TA4 433-TA4

NP-CNGA120404GAWS4 120408GAWS4 120412GAWS4

NP-CNGA431-GAWS4 432-GAWS4 433-GAWS4

BF-CNGG120404TA4 120408TA4 120412TA4

BF-CNGG431-TA4 432-TA4 433-TA4

NP-CNGA120404GA2 120408GA2 120412GA2 120404GS2 120408GS2 120412GS2 120404GN2 120408GN2 120412GN2 120404FS2 120408FS2 120412FS2 120404TA2 120408TA2 120412TA2

NP-CNGA431-GA2 432-GA2 433-GA2 431-GS2 432-GS2 433-GS2 431-GN2 432-GN2 433-GN2 431-FS2 432-FS2 433-FS2 431-TA2 432-TA2 433-TA2

D1 S1

80°Re

D1 S1

80°Re

D1 S1

80°Re

D1 S1

80°Re

CBN Insert Series

CBN TURNING INSERTS

WorkMaterial

Hardened MaterialsCast IronHeat-resistant Alloy, Titanium AlloySintered Alloy

(ISO) NumberShape

CoatedCBN

Geometry

Dimensions (inch)CBN

Cutting Conditions (Guide) : : Stable Cutting : General Cutting : Unstable Cutting

InsertsaNegative Inserts (With hole)

Order Number

NEW PETIT CUT

NEW PETIT CUT(With Wiper)

NEW PETIT CUT(With Breaker)

NEW PETIT CUT

*1 The order number is for the 10-insert package. Please specify insert number, grade and quantity.

*2 Please refer to page 11 before using the wiper insert.

*2

*2

*2

<1 insert in one case>r : Non stock, produced to order only.a : Inventory maintained. s : Inventory maintained in Japan.

16

D1 S1

80°Re

D1 S1

80°Re

D1 S1

80°Re

D1 S1

80°Re

D1 S1

80°Re

NP-CNGA120404TS2 120408TS2 120412TS2 120404G2 120408G2 120412G2 120404T2 120408T2 120412T2

a

s

s

a

s

a

s

s

s

s

s

s

a

a

a

a

a

a

a

a

r

a

a

a

a

a

a

a

a

s

s

s

s

a

s

a

a

r

a

a

a

a

a

a

a

a

a

.500

.500

.500

.500

.500

.500

.500

.500

.500

.187

.187

.187

.187

.187

.187

.187

.187

.187

.016

.031

.047

.016

.031

.047

.016

.031

.047.500.500.500.500.500.500.500.500

.187

.187

.187

.187

.187

.187

.187

.187

.031

.047

.016

.031

.047

.016

.031

.047.500.500.500.500.500.500

.187

.187

.187

.187

.187

.187

.016

.031

.047

.016

.031

.047.500.500.500.500.500

.187

.187

.187

.187

.187

.016

.031

.047

.031

.047.500.500.500.500.500.500

.187

.187

.187

.187

.187

.187

.016

.031

.047

.016

.031

.047

KS

H

MB

810

MB

C01

0

MB

8025

MB

825

MB

835

MB

710

MB

730

MB

4020 ReD1 S1

MB

C02

0B

C80

20

NP-CNGA431-TS2 432-TS2 433-TS2 431-G2 432-G2 433-G2 431-T2 432-T2 433-T2

TNP-CNGA120408GS2 120412GS2 120404G2 120408G2 120412G2 120404T2 120408T2 120412T2

TNP-CNGA432-GS2 433-GS2 431-G2 432-G2 433-G2 431-T2 432-T2 433-T2

NP-CNMA120404G2 120408G2 120412G2 120404T2 120408T2 120412T2

NP-CNMA431-G2 432-G2 433-G2 431-T2 432-T2 433-T2

TNP-CNMA120404G2 120408G2 120412G2 120408T2 120412T2NP-CNGA120404GAWS2 120408GAWS2 120412GAWS2 120404GSWS2 120408GSWS2 120412GSWS2

TNP-CNMA431-G2 432-G2 433-G2 432-T2 433-T2NP-CNGA431-GAWS2 432-GAWS2 433-GAWS2 431-GSWS2 432-GSWS2 433-GSWS2

WorkMaterial


(ISO) NumberShape

CoatedCBN

Geometry



Order Number

NEW PETIT CUT

NEW PETIT CUT



*1

*1

*1

*1

*1

*2

*2

*2

*2

*2

*2

*1

*1

*1

*1

*1

*1

*1

*1

NEW PETIT CUT

NEW PETIT CUT

NEW PETIT CUT

17

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

r

r

r

r

r

r

a

a

a

a

s

s

s

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

.500

.500

.500

.187

.187

.187

.016

.031

.047

.500

.500

.500

.500

.500

.500

.500

.500

.500

.187

.187

.187

.187

.187

.187

.187

.187

.187

.016

.031

.047

.016

.031

.047

.016

.031

.047.500.500.500.500.500.500

.187

.187

.187

.187

.187

.187

.016

.031

.047

.016

.031

.047

KS

H

MB

810

MB

C01

0

MB

8025

MB

825

MB

835

MB

710

MB

730

MB

4020 ReD1 S1

MB

C02

0B

C80

20

BF-CNGM120404TA2 120408TA2 120412TA2

BF-CNGM431-TA2 432-TA2 433-TA2

s

s

.500

.500.187.187

.031

.047BF-CNGM120408TA2 120412TA2

BM-CNGM432-TA2 433-TA2

NP-CNGA120404GA 120408GA 120412GA 120404GN 120408GN 120412GN 120404TA 120408TA 120412TA

NP-CNGA431GA 432GA 433GA 431GN 432GN 433GN 431TA 432TA 433TA

NP-CNMA120404GS 120408GS 120412GS 120404G 120408G 120412G 120404F 120408F 120412F 120404T 120408T 120412T

NP-CNMA431GS 432GS 433GS 431G 432G 433G 431F 432F 433F 431T 432T 433T

a

a

a

.500

.500

.500

.500

.500

.500

.187

.187

.187

.187

.187

.187

.016

.031

.047

.016

.031

.047

a

s

s

a

a

a

s

s

s

a

a

a

a

a

a

.500

.500

.500

.187

.187

.187

.016

.031

.047

CNMA120404 120408 120412

CNMA431 432 433

D1 S1

80°Re

D1 S1

80°Re

D1 S1

80°Re

D1 S1

80°Re

80°

D1 S1

Re

CBN Insert Series

CBN TURNING INSERTS

WorkMaterial


(ISO) NumberShape

CoatedCBN

Geometry



InsertsaNegative Inserts (With hole)

Order Number



NEW PETIT CUT

NEW PETIT CUT


18

D1 S1

Re55°

S1

Re

D1

55°

D1 S1

Re55°

a

a

a

s

s

s

s

s

s

s

s

s

.500

.500

.500

.500

.500

.500

.500

.500

.500

.500

.500

.500

.187

.187

.187

.187

.187

.187

.187

.187

.187

.187

.187

.187

.016

.031

.047

.016

.031

.047

.016

.031

.047

.016

.031

.047.500.500.500

.187

.187

.187

.016

.031

.047

KS

H

MB

810

MB

C01

0

MB

8025

MB

825

MB

835

MB

710

MB

730

MB

4020 ReD1 S1

MB

C02

0

s

s

s

s

s

s

s

s

sB

C80

20

NP-DNGA431-GA4 432-GA4 433-GA4 431-GN4 432-GN4 433-GN4 431-FS4 432-FS4 433-FS4 431-TA4 432-TA4 433-TA4

NP-DNGA150404GA4 150408GA4 150412GA4 150404GN4 150408GN4 150412GN4 150404FS4 150408FS4 150412FS4 150404TA4 150408TA4 150412TA4

BF-DNGG431-TA4 432-TA4 433-TA4

BF-DNGG150404TA4 150408TA4 150412TA4

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

s

s

s

s

s

s

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

.375.500.500.500.375.500.500.500.375.500.500.500.500.500.500.375.500.500.500.500.500.500.500.500.500.500.500.500

.187.187.187.187.187.187.187.187.187.187.187.187.187.187.187.187.187.187.187.187.187.187.187.187.187.187.187.187

.031.016.031.047.031.016.031.047.031.016.031.047.016.031.047.031.016.031.047.016.031.047.016.031.047.016.031.047

NP-DNGA332-GA2 431-GA2 432-GA2 433-GA2 332-GS2 431-GS2 432-GS2 433-GS2 332-GN2 431-GN2 432-GN2 433-GN2 431-FS2 432-FS2 433-FS2 332-TA2 431-TA2 432-TA2 433-TA2 431-TS2 432-TS2 433-TS2 431-G2 432-G2 433-G2 431-T2 432-T2 433-T2

NP-DNGA110408GA2 150404GA2 150408GA2 150412GA2 110408GS2 150404GS2 150408GS2 150412GS2 110408GN2 150404GN2 150408GN2 150412GN2 150404FS2 150408FS2 150412FS2 110408TA2 150404TA2 150408TA2 150412TA2 150404TS2 150408TS2 150412TS2 150404G2 150408G2 150412G2 150404T2 150408T2 150412T2

WorkMaterial


(ISO) NumberShape

CoatedCBN

Geometry



Order Number

NEW PETIT CUT

NEW PETIT CUT

NEW PETIT CUT

19

D1 S1

Re55°

D1 S1

Re55°

D1 S1

Re55°

S1

Re

D1

55°

S1

Re

D1

55°

D1 S1

Re55°

NP-DNMA150404G2 150408G2 150412G2 150404F2 150408T2

r

a

a

a

a

a

a

r

a

a

a

.500

.500

.500

.500

.500

.187

.187

.187

.187

.187

.016

.031

.047

.016

.031

a

a

a

a

a

a

a

a

a

s

s

s

s

s

s

s

s

a

a

a

a

a

a

a

.500

.500

.500

.187

.187

.187

.016

.031

.047

.500

.500

.500

.500

.500

.500

.500

.500

.187

.187

.187

.187

.187

.187

.187

.187

.016

.016

.031

.031

.016

.016

.031

.031.500.500.500

.187

.187

.187

.016

.031

.047

KS

H

MB

810

MB

C01

0

MB

8025

MB

825

MB

835

MB

710

MB

730

MB

4020 ReD1 S1

MB

C02

0B

C80

20

NP-DNMA431-G2 432-G2 433-G2 431-F2 432-T2

TNP-DNMA431-G2 432-G2 433-G2

BF-DNGM431-TA2 432-TA2 433-TA2

BF-DNGM150404TA2 150408TA2 150412TA2

.500

.500.187.187

.031

.047BM-DNGM432-TA2 433-TA2

BM-DNGM150408TA2 150412TA2

TNP-DNMA150404G2 150408G2 150412G2

NP-DNGA431-GAWS2JR 431-GAWS2JL 432-GAWS2JR 432-GAWS2JL 431-GSWS2JR 431-GSWS2JL 432-GSWS2JR 432-GSWS2JL

NP-DNGA150404GAWS2JR 150404GAWS2JL 150408GAWS2JR 150408GAWS2JL 150404GSWS2JR 150404GSWS2JL 150408GSWS2JR 150408GSWS2JL

a

a

a

s

s

s

s

s

s

s

s

.500.500.500.500.500.500.500.500.500

.187.187.187.187.187.187.187.187.187

.016.031.047.016.031.047.016.031.047

TNP-DNGA150404GS2 150408GS2 150412GS2 150404G2 150408G2 150412G2 150404T2 150408T2 150412T2

TNP-DNGA431-GS2 432-GS2 433-GS2 431-G2 432-G2 433-G2 431-T2 432-T2 433-T2

WorkMaterial


(ISO) NumberShape

CoatedCBN

Geometry



Order Number

NEW PETIT CUT

NEW PETIT CUT




NEW PETIT CUT

*1 The order number is for the 10-insert package. Please specify insert number, grade and quantity. *2 Please refer to page 11 before using the wiper insert.

*1

*1

*1

*2

*2

*2

*2

*2

*2

*2

*2 Right hand is shown.

CBN TURNING INSERTSInserts

aNegative Inserts (With hole)


CBN Insert Series

*1

*1

*1

*1

*1

*1

*1

*1

*1

20

D1 S1

Re55°

D1 S1

Re55°

55°

D1 S1

Re

S1D1

Re

S1D1

Re

NP-DNGA150404GA 150408GA 150412GA 150404GN 150408GN 150412GN 150404TA 150408TA 150412TA

a

a

a

a

a

a

a

a

a

a

s

s

s

r

r

r

r

r

r

a

a

a

a

a

a

a

r

r

r

r

r

r

a

a

a

a

a

s

s

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

.500.500.500.500.500.500.500.500.500

.187.187.187.187.187.187.187.187.187

.016.031.047.016.031.047.016.031.047

.500.500.375.500.500.500.500.500.500.500.500.500

.187.187.187.187.187.187.187.187.187.187.187.187

.016.031.031.016.031.047.016.031.047.016.031.047

.500.500.500

.187.187.187

.016.031.047

KS

H

MB

810

MB

C01

0

MB

8025

MB

825

MB

835

MB

710

MB

730

MB

4020 ReD1 S1

MB

C02

0B

C80

20

NP-DNGA431GA 432GA 433GA 431GN 432GN 433GN 431TA 432TA 433TA

NP-DNMA150404GS 150408GS 110408G 150404G 150408G 150412G 150404F 150408F 150412F 150404T 150408T 150412T

NP-DNMA431GS 432GS 332G 431G 432G 433G 431F 432F 433F 431T 432T 433T

s

a

s

.500

.500

.500

.187

.187

.187

.016

.031

.047

NP-SNGA120404GA4 120408GA4 120412GA4

NP-SNGA431-GA4 432-GA4 433-GA4

DNGA150404 150408 150412

DNGA431 432 433

TNP-SNGA431-G2 432-G2 433-G2 431-T2 432-T2 433-T2

s

s

s

s

s

s

.500

.500

.500

.500

.500

.500

.187

.187

.187

.187

.187

.187

.016

.031

.047

.016

.031

.047

TNP-SNGA120404G2 120408G2 120412G2 120404T2 120408T2 120412T2

WorkMaterial


(ISO) NumberShape

CoatedCBN

Geometry



Order Number

NEW PETIT CUT

NEW PETIT CUT

NEW PETIT CUT

NEW PETIT CUT *1

*1

*1

*1

*1

*1


21

S1D1

Re

S1D1

Re

S1D1

Re

S1D1

Re

a

a

a

a

a

a

s

s

s

s

s

s

a

a

a

a

a

a

a

a

a

a

a

.500

.500

.500

.500

.500

.500

.500

.500

.500

.500

.500

.500

.500

.500

.500

.500

.500

.500

.187

.187

.187

.187

.187

.187

.187

.187

.187

.187

.187

.187

.187

.187

.187

.187

.187

.187

.016

.031

.047

.016

.031

.047

.016

.031

.047

.016

.031

.047

.016

.031

.047

.016

.031

.047.500 .187 .047

KS

H

MB

810

MB

C01

0

MB

8025

MB

825

MB

835

MB

710

MB

730

MB

4020 ReD1 S1

MB

C02

0B

C80

20

NP-SNGA431-GA2 432-GA2 433-GA2 431-GS2 432-GS2 433-GS2 431-FS2 432-FS2 433-FS2 431-TS2 432-TS2 433-TS2 431-G2 432-G2 433-G2 431-T2 432-T2 433-T2NP-SNMA433-G2 NP-SNMA120412G2

a

a

a

.500.500.500

.187.187.187

.016.031.047

NP-SNGA431GA 432GA 433GA

NP-SNGA120404GA 120408GA 120412GA

a

a

s

s

a

s

r

r

r

r

r

r

s

s

s

s

s

a

a

s

a

a

a

a

a

a

a

a

a

a

.500.500.500.500.500.500.500.500.500.500.500

.187.187.187.187.187.187.187.187.187.187.187

.016.031.016.031.047.016.031.047.016.031.047

NP-SNMA431GS 432GS 431G 432G 433G 431F 432F 433F 431T 432T 433T

NP-SNMA120404GS 120408GS 120404G 120408G 120412G 120404F 120408F 120412F 120404T 120408T 120412T

NP-SNGA120404GA2 120408GA2 120412GA2 120404GS2 120408GS2 120412GS2 120404FS2 120408FS2 120412FS2 120404TS2 120408TS2 120412TS2 120404G2 120408G2 120412G2 120404T2 120408T2 120412T2

WorkMaterial


(ISO) NumberShape

CoatedCBN

Geometry



Order Number

NEW PETIT CUT

NEW PETIT CUT

NEW PETIT CUT

NEW PETIT CUT

CBN Insert Series




22

S1D1

Re

D1 S1

Re

D1 S1

Re

r

a

s

r

a

a

r

a

a

a

a

a

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

a

a

a

.500.500.500

.187.187.187

.016.031.047

.375.375.375.375.375.375.375.375.375.375.375.375

.187

.187

.187

.187

.187

.187

.187

.187

.187

.187

.187

.187

.016

.031

.047

.016

.031

.047

.016

.031

.047

.016

.031

.047

KS

H

MB

810

MB

C01

0

MB

8025

MB

825

MB

835

MB

710

MB

730

MB

4020 ReD1 S1

MB

C02

0B

C80

20

SNGA120404 120408 120412

SNGA431 432 433

NP-TNGA160404GA6 160408GA6 160412GA6 160404GN6 160408GN6 160412GN6 160404FS6 160408FS6 160412FS6 160404TA6 160408TA6 160412TA6

NP-TNGA331-GA6 332-GA6 333-GA6 331-GN6 332-GN6 333-GN6 331-FS6 332-FS6 333-FS6 331-TA6 332-TA6 333-TA6

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

.375

.375

.375

.375

.375

.375

.375

.375

.375

.375

.375

.187

.187

.187

.187

.187

.187

.187

.187

.187

.187

.187

.008

.016

.031

.047

.016

.031

.047

.008

.016

.031

.047

NP-TNGA160402GA3 160404GA3 160408GA3 160412GA3 160404GS3 160408GS3 160412GS3 160402GN3 160404GN3 160408GN3 160412GN3

NP-TNGA330.5-GA3 331-GA3 332-GA3 333-GA3 331-GS3 332-GS3 333-GS3 330.5-GN3 331-GN3 332-GN3 333-GN3

WorkMaterial


(ISO) NumberShape

CoatedCBN

Geometry



Order Number

NEW PETIT CUT

NEW PETIT CUT

23

D1 S1

Re

D1 S1

Re

D1 S1

Re

D1 S1

Re

NP-TNGA160404FS3 160408FS3 160412FS3 160404TA3 160408TA3 160412TA3 160404TS3 160408TS3 160412TS3 160404G3 160408G3 160412G3 160404T3 160408T3 160412T3

a

a

a

s

s

s

s

s

s

a

a

a

a

a

a

.375

.375

.375

.375

.375

.375

.375

.375

.375

.375

.375

.375

.375

.375

.375

.187

.187

.187

.187

.187

.187

.187

.187

.187

.187

.187

.187

.187

.187

.187

.016

.031

.047

.016

.031

.047

.016

.031

.047

.016

.031

.047

.016

.031

.047s

s

s

s

s

s

.375

.375

.375

.375

.375

.375

.187

.187

.187

.187

.187

.187

.016

.031

.047

.016

.031

.047

KS

H

MB

810

MB

C01

0

MB

8025

MB

825

MB

835

MB

710

MB

730

MB

4020 ReD1 S1

MB

C02

0B

C80

20

NP-TNGA331-FS3 332-FS3 333-FS3 331-TA3 332-TA3 333-TA3 331-TS3 332-TS3 333-TS3 331-G3 332-G3 333-G3 331-T3 332-T3 333-T3

TNP-TNGA331-G3 332-G3 333-G3 331-T3 332-T3 333-T3

TNP-TNGA160404G3 160408G3 160412G3 160404T3 160408T3 160412T3

a

a

a

a

a

a

a

a

a

s

s

s

s

s

s

s

s

.375

.375

.375

.375

.375

.375

.375

.375

.375

.187

.187

.187

.187

.187

.187

.187

.187

.187

.016

.031

.047

.016

.031

.047

.016

.031

.047

NP-TNGA331GA 332GA 333GA 331GN 332GN 333GN 331TA 332TA 333TA

NP-TNGA160404GA 160408GA 160412GA 160404GN 160408GN 160412GN 160404TA 160408TA 160412TA

.375

.375.187.187

.016

.047BM-TNGM332-TA3 333-TA3

BM-TNGM160408TA3 160412TA3

WorkMaterial


(ISO) NumberShape

CoatedCBN

Geometry



Order Number

NEW PETIT CUT

NEW PETIT CUT

NEW PETIT CUT



*1

*1

*1

*1

*1

*1

CBN Insert Series




24

D1 S1

Re

D1 S1

Re

35°

D1 S1

Re

35°

D1 S1

Re

a

a

s

s

s

s

s

s

s

s

s

a

a

s

s

s

s

a

a

a

a

a

a

a

a

a

a

a

a

a

a

s

s

a

s

r

a

a

a

a

a

a

a

a

a

r

r

r

.375.375.375.375.375

.187.187.187.187.187

.016.031.016.031.047

.375.375.375.375.375.375.375.375.375

.187.187 .187.187 .187.187 .187 .187.187

.016.031.047.016.031.047.016.031.047

.375.375.375.375.375.375.375.375.375.375.375.375.375.375.375.375

.187.187.187.187.187.187.187.187.187.187.187.187.187.187.187.187

.008.016.031.016.031.008.016.031.016.031.016.031.016.031.016.031

KS

H

MB

810

MB

C01

0

MB

8025

MB

825

MB

835

MB

710

MB

730

MB

4020 ReD1 S1

MB

C02

0B

C80

20

TNGA160404 160408 220404 220408 220412

TNGA331 332 431 432 433

NP-VNGA160404GA4 160408GA4 160412GA4 160404FS4 160408FS4 160412FS4 160404TA4 160408TA4 160412TA4

NP-VNGA331-GA4 332-GA4 333-GA4 331-FS4 332-FS4 333-FS4 331-TA4 332-TA4 333-TA4

NP-VNGA160402GA2 160404GA2 160408GA2 160404GS2 160408GS2 160402GN2 160404FS2 160408FS2 160404TA2 160408TA2 160404TS2 160408TS2 160404G2 160408G2 160404T2 160408T2

NP-VNGA330.5-GA2 331-GA2 332-GA2 331-GS2 332-GS2 330.5-GN2 331-FS2 332-FS2 331-TA2 332-TA2 331-TS2 332-TS2 331-G2 332-G2 331-T2 332-T2

NP-TNMA160404GS 160408GS 160412GS 160404G 160408G 160412G 160404F 160408F 160412F 160404T 160408T 160412T

a

a

a

a

a

a

r

r

r

r

r

r

s

s

s

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

r

.375.375.375.375.375.375.375.375.375.375.375.375

.187.187.187.187.187.187.187.187.187.187.187.187

.016.031.047.016.031.047.016.031.047.016.031.047

NP-TNMA331GS 332GS 333GS 331G 332G 333G 331F 332F 333F 331T 332T 333T

WorkMaterial


(ISO) NumberShape

CoatedCBN

Geometry



Order Number

NEW PETIT CUT

NEW PETIT CUT

NEW PETIT CUT

25

D1 S1

Re

35°

D1 S1

Re

35°

D1 S1

Re

35°

D1 S1

Re

35°

D1 S1

Re

35°

TNP-VNGA160404GS2 160408GS2 160404G2 160408G2 160404T2 160408T2

s

s

s

s

a

a

.375

.375

.375

.375

.375

.375

.187

.187

.187

.187

.187

.187

.016

.031

.016

.031

.016

.031

a

a

a

a

a

a

r

a

a

.375

.375

.375

.375

.375

.187

.187

.187

.187

.187

.016

.031

.016

.031

.016

KS

H

MB

810

MB

C01

0

MB

8025

MB

825

MB

835

MB

710

MB

730

MB

4020 ReD1 S1

MB

C02

0B

C80

20

TNP-VNGA331-GS2 332-GS2 331-G2 332-G2 331-T2 332-T2

NP-VNMA331-G2 332-G2 331-F2 332-F2 331-T2

NP-VNMA160404G2 160408G2 160404F2 160408F2 160404T2

r

r

a

a

a

a

a

a

.375

.375

.375

.375

.187

.187

.187

.187

.016

.031

.016

.031

.016

.031

TNP-VNMA331-F2 332-F2 331-G2 332-G2

TNP-VNMA160404F2 160408F2 160404G2 160408G2

a

a

.375

.375.187.187

NP-VNGA331GA 332GA

NP-VNGA160404GA 160408GA

a

a

a

a

r

r

r

r

a

a

s

s

a

a

a

a

a

a

a

a

a

a

a

a

.375

.375

.375

.375

.375

.375

.375

.375

.187

.187

.187

.187

.187

.187

.187

.187

.016

.031

.016

.031

.016

.031

.016

.031

NP-VNMA331GS 332GS 331G 332G 331F 332F 331T 332T

NP-VNMA160404GS 160408GS 160404G 160408G 160404F 160408F 160404T 160408T

WorkMaterial


(ISO) NumberShape

CoatedCBN

Geometry



Order Number

NEW PETIT CUT

NEW PETIT CUT

NEW PETIT CUT

NEW PETIT CUT

NEW PETIT CUT



*1

*1

*1

*1

*1

*1

*1

*1

*1

*1

CBN Insert Series




26

D1 S1

Re

35°

S1D1

80°Re

S1D1

80°Re

S1D1

80°Re

S1D1

80°Re

VNGA160404 160408 a

s

s

r

r

r

r

a a

a

a

a s

s

s s

.375.375

.187.187

.016.031

.500 .187 .031

.500

.500

.500

.187

.187

.187

.031

.031

.031

.500

.500.187.187

.031

.031

KS

H

MB

810

MB

C01

0

MB

8025

MB

825

MB

835

MB

710

MB

730

MB

4020 ReD1 S1

MB

C02

0B

C80

20

VNGA331 332

NP-WNGA080408GA6NP-WNGA432-GA6

NP-WNGA080408GA3 080408FS3 080408TS3

NP-WNGA432-GA3 432-FS3 432-TS3

NP-WNGA080408GAWS3 080408GSWS3

NP-WNGA432-GAWS3 432-GSWS3

a .500 .187 .031NP-WNGA080408GANP-WNGA432GA

WorkMaterial


(ISO) NumberShape

CoatedCBN

Geometry



Order Number

NEW PETIT CUT

NEW PETIT CUT


NEW PETIT CUT



*2

*2

27

D1 S1

80°Re

S1D1

D1 S1

Re

S1D1

Re

S1D1

Re

Re55°

D1 S1

Re

D1 S1

CNGN120404 120408 120412

s

a

a

s

s

.500

.500

.500

.187

.187

.187

.016

.031

.047

.375

.375.125.125

.031

.047

KS

H

MB

810

MB

C01

0

MB

8025

MB

825

MB

835

MB

710

MB

730

MB

4020 ReD1 S1

MB

C02

0

MB

S140

BC

8020

CNG431 432 433

DNG322 323

DNGN110308 110312

a

a

a

.375

.500

.500

.125

.125

.187

–––

RNG32 42 43

RNGN090300 120300 120400

a

a

a

a

s

a

.375

.375

.375

.500

.500

.500

.125

.125

.125

.187

.187

.187

.031

.047

.063

.031

.047

.063

SNG322 323 324 432 433 434

SNGN090308 090312 090316 120408 120412 120416

r

r

r

a

a

r

r

r

a

a

r

r

r

r

r

.375

.375

.500

.500

.500

.125

.125

.187

.187

.187

.016

.031

.016

.031

.047

SNG321 322 431 432 433

SNGN090304 090308 120404 120408 120412

a

a

a

.375

.375

.375

.187

.187

.187

.031

.047

.063

TNG332 333 334

TNGN160408 160412 160416

a

a

a

a

r

r

.375

.375.187.187

.016

.031TNG331 332

TNGN160404 160408

WorkMaterial


(ISO) NumberShape

CoatedCBN

SolidCBN

Geometry



Order Number

CBN Insert Series


aNegative Inserts (Without hole)


28

D1 S1

Re35°

5°

D1 S1

Re35°

5°

NP-VBGW160404GA2 160408GA2 110304GS2 110308GS2 160404GS2 160408GS2 110304FS2 110308FS2 160404FS2 160408FS2 110304TS2 110308TS2 160404TS2 160408TS2

a

a

a

a

s

s

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

.375.375.250.250.375.375.250.250.375.375.250.250.375.375

.187.187.125.125.187.187.125.125.187.187.125.125.187.187

.016.031.016.031.016.031.016.031.016.031.016.031.016.031

.375.375.375.375

.187.187.187.187

.016.031.016.031

KS

H

MB

810

MB

C01

0

MB

8025

MB

825

MB

835

MB

710

MB

730

MB

4020 ReD1 S1

MB

C02

0B

C80

20

NP-VBGW331-GA2 332-GA2 221-GS2 222-GS2 331-GS2 332-GS2 221-FS2 222-FS2 331-FS2 332-FS2 221-TS2 222-TS2 331-TS2 332-TS2

NP-VBGW160404GA 160408GA 160404G 160408G

NP-VBGW331GA 332GA 331G 332G

WorkMaterial


(ISO) NumberShape

CoatedCBN

Geometry



a5° Positive Inserts (With hole)

Order Number

NEW PETIT CUT

NEW PETIT CUT

29

S1D1

80°

Re

7°

D1 S1

80°Re

7°

NP-CCGB060204GA2 s .250 .094 .016

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

s

s

s

s

s

a

a a

r

a

a

a

a

a

a

a

a

a

a

r

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

.250

.250

.250

.375

.375

.375

.250

.250

.250

.375

.375

.375

.375

.375

.250

.250

.250

.375

.375

.250

.250

.250

.375

.375

.375

.250

.250

.250

.375

.375

.375

.375

.375

.375

.094

.094

.094

.156

.156

.156

.094

.094

.094

.156

.156

.156

.156

.156

.094

.094

.094

.156

.156

.094

.094

.094

.156

.156

.156

.094

.094

.094

.156

.156

.156

.156

.156

.156

.008

.016

.031

.008

.016

.031

.008

.016

.031

.016

.031

.008

.016

.031

.008

.016

.031

.016

.031

.008

.016

.031

.008

.016

.031

.008

.016

.031

.008

.016

.031

.016

.031

.031

KS

H

MB

810

MB

C01

0

MB

8025

MB

825

MB

835

MB

710

MB

730

MB

4020 ReD1 S1

MB

C02

0B

C80

20

NP-CCGB21.51-GA2

NP-CCGW21.50.5-GA2 21.51-GA2 21.52-GA2 32.50.5-GA2 32.51-GA2 32.52-GA2 21.50.5-GS2 21.51-GS2 21.52-GS2 32.51-GS2 32.52-GS2 32.50.5-GN2 32.51-GN2 32.52-GN2 21.50.5-FA2 21.51-FA2 21.52-FA2 32.51-FA2 32.52-FA2 21.50.5-FS2 21.51-FS2 21.52-FS2 32.50.5-FS2 32.51-FS2 32.52-FS2 21.50.5-TS2 21.51-TS2 21.52-TS2 32.50.5-TS2 32.51-TS2 32.52-TS2 32.51-G2 32.52-G2 32.52-T2

NP-CCGW060202GA2 060204GA2 060208GA2 09T302GA2 09T304GA2 09T308GA2 060202GS2 060204GS2 060208GS2 09T304GS2 09T308GS2 09T302GN2 09T304GN2 09T308GN2 060202FA2 060204FA2 060208FA2 09T304FA2 09T308FA2 060202FS2 060204FS2 060208FS2 09T302FS2 09T304FS2 09T308FS2 060202TS2 060204TS2 060208TS2 09T302TS2 09T304TS2 09T308TS2 09T304G2 09T308G2 09T308T2

WorkMaterial


(ISO) NumberShape

CoatedCBN

Geometry



Order Number

NEW PETIT CUT

NEW PETIT CUT

CBN Insert Series




30

D1 S1

80°Re

7°

D1 S1

80°Re

7°

D1 S1

Re

7°

80°

S1D1

80°

Re

7°

TNP-CCGW09T308GS2 09T304G2 09T308G2

a

a

a a

a

a

s

.375.375.375

.156.156.156

.031.016.031

.375.375

.156.156

.031.031

KS

H

MB

810

MB

C01

0

MB

8025

MB

825

MB

835

MB

710

MB

730

MB

4020 ReD1 S1

MB

C02

0B

C20

20

TNP-CCGW32.52-GS2 32.51-G2 32.52-G2

NP-CCGW09T308GAWS2 09T308GSWS2

NP-CCGW32.52-GAWS2 32.52-GSWS2

a

a

.375.375

.156.156

.016.031

BF-CCGT09T304TA2 09T308TA2

BF-CCGT32.51-TA2 32.52-TA2

a .250 .094 .016NP-CCMB060204GNP-CCMB21.51G

WorkMaterial


(ISO) NumberShape

CoatedCBN

Geometry



Order Number

NEW PETIT CUT




*2

NEW PETIT CUT

NEW PETIT CUT

*1

*1

*1

31

D1 S1

80°Re

7°

NP-CCGW060202GA 060204GA 060208GA 09T302GA 09T304GA 09T308GA 09T302GS 09T304GS 09T302GN 09T304GN 09T308GN 060202G 060204G 060208G 09T302G 09T304G 09T308G 060202F 060204F 09T302F 09T304F 09T308F 060202T 060204T 09T302T 09T304T 09T308T

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

r

r

r

r

a

a

a

a

a

a

a

a

a

a

a

.250

.250

.250

.375

.375

.375

.375

.375

.375

.375

.375

.250

.250

.250

.375

.375

.375

.250

.250

.375

.375

.375

.250

.250

.375

.375

.375

.094

.094

.094

.156

.156

.156

.156

.156

.156

.156

.156

.094

.094

.094

.156

.156

.156

.094

.094

.156

.156

.156

.094

.094

.156

.156

.156

.008

.016

.031

.008

.016

.031

.008

.016

.008

.016

.031

.008

.016

.031

.008

.016

.031

.008

.016

.008

.016

.031

.008

.016

.008

.016

.031

KS

H

MB

810

MB

C01

0

MB

8025

MB

825

MB

835

MB

710

MB

730

MB

4020 ReD1 S1

MB

C02

0B

C80

20

NP-CCGW21.50.5GA 21.51GA 21.52GA 32.50.5GA 32.51GA 32.52GA 32.50.5GS 32.51GS 32.50.5GN 32.51GN 32.52GN 21.50.5G 21.51G 21.52G 32.50.5G 32.51G 32.52G 21.50.5F 21.51F 32.50.5F 32.51F 32.52F 21.50.5T 21.51T 32.50.5T 32.51T 32.52T

WorkMaterial


(ISO) NumberShape

CoatedCBN

Geometry



Order Number

NEW PETIT CUT

CBN Insert Series



<1 insert in one case>a : Inventory maintained. r : Non stock, produced to order only.

32

D1 S1

80°Re

7°

D1 S1

80°Re

7°

D1

55°

S17°

Re

a

a

a

a

.156.156.187.187

.055.055.071.071

.008.016.008.016

KS

H

MB

810

MB

C01

0

MB

8025

MB

825

MB

835

MB

710

MB

730

MB

4020 ReD1 S1

MB

C02

0B

C80

20

NP-CCMW03S102F 03S104F 04T002F 04T004F

NP-CCMW03S102F 03S104F 04T002F 04T004F

a

a

r

r

r

a

a

r

a

r

r

r

r

r

r

r

r

r

r

r

r

r

r

r

r

r

.250.250.375.375.375.500.500.500

.094.094.156.156.156.187.187.187

.008.016.008.016.031.016.031.047

CCMW060202 060204 09T302 09T304 09T308 120404 120408 120412

CCMW21.50.5 21.51 32.50.5 32.51 32.52 431 432 433

a

a

.375.375

.156.156

.016.031

BF-DCGT11T304TA2 11T308TA2

BF-DCGT32.51-TA2 32.52-TA2

WorkMaterial


(ISO) NumberShape

CoatedCBN

Geometry



Order Number

NEW PETIT CUT


33

D1 S1

Re55°

7°

D1 S1

Re55°

7°

NP-DCGW070202GA2 070204GA2 070208GA2 11T302GA2 11T304GA2 11T308GA2 070204GS2 11T302GS2 11T304GS2 11T308GS2 070202GN2 070204GN2 070208GN2 11T302GN2 11T304GN2 11T308GN2 11T304FA2 11T308FA2 070202FS2 070204FS2 070208FS2 11T302FS2 11T304FS2 11T308FS2 070204TS2 070208TS2 11T302TS2 11T304TS2 11T308TS2 11T304G2 11T308G2 11T308F2

a

a

a

a

a

a

a

a

a

a

a

a

s

a

a

s

a

a

s

s

s

s

s

a

s

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

.250

.250

.250

.375

.375

.375

.250

.375

.375

.375

.250

.250

.250

.375

.375

.375

.375

.375

.250

.250

.250

.375

.375

.375

.250

.250

.375

.375

.375

.375

.375

.375

.094

.094

.094

.156

.156

.156

.094

.156

.156

.156

.094

.094

.094

.156

.156

.156

.156

.156

.094

.094

.094

.156

.156

.156

.094

.094

.156

.156

.156

.156

.156

.156

.008

.016

.031

.008

.016

.031

.016

.008

.016

.031

.008

.016

.031

.008

.016

.031

.016

.031

.008

.016

.031

.008

.016

.031

.016

.031

.008

.016

.031

.016

.031

.031

KS

H

MB

810

MB

C01

0

MB

8025

MB

825

MB

835

MB

710

MB

730

MB

4020 ReD1 S1

MB

C02

0B

C80

20

NP-DCGW21.50.5-GA2 21.51-GA2 21.52-GA2 32.50.5-GA2 32.51-GA2 32.52-GA2 21.51-GS2 32.50.5-GS2 32.51-GS2 32.52-GS2 21.50.5-GN2 21.51-GN2 21.52-GN2 32.50.5-GN2 32.51-GN2 32.52-GN2 32.51-FA2 32.52-FA2 21.50.5-FS2 21.51-FS2 21.52-FS2 32.50.5-FS2 32.51-FS2 32.52-FS2 21.51-TS2 21.52-TS2 32.50.5-TS2 32.51-TS2 32.52-TS2 32.51-G2 32.52-G2 32.52-F2

TNP-DCGW11T304G2 11T308G2

a

a

.375

.375.156.156

.016

.031TNP-DCGW32.51-G2 32.52-G2

WorkMaterial


(ISO) NumberShape

CoatedCBN

Geometry



Order Number

NEW PETIT CUT

NEW PETIT CUT


*1

*1

CBN Insert Series




34

Re

D1 S1

55°

7°

NP-DCGW070202GA 070204GA 070208GA 11T302GA 11T304GA 11T308GA 11T302GS 11T304GS 070202GN 070204GN 070208GN 11T302GN 11T304GN 11T308GN 070202G 070204G 070208G 11T302G 11T304G 11T308G 070202F 070204F 11T302F 11T304F 11T308F 070202T 070204T 11T302T 11T304T 11T308T

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

r

a

a

a

a

a

a

r

r

r

r

a

a

a

a

a

a

a

a

a

a

r

a

a

.250

.250

.250

.375

.375

.375

.375

.375

.250

.250

.250

.375

.375

.375

.250

.250

.250

.375

.375

.375

.250

.250

.375

.375

.375

.250

.250

.375

.375

.375

.094.094.094.156.156.156.156.156.094.094.094.156.156.156.094.094.094.156.156.156.094.094.156.156.156.094.094.156.156.156

.008

.016

.031

.008

.016

.031

.008

.016

.008

.016

.031

.008

.016

.031

.008

.016

.031

.008

.016

.031

.008

.016

.008

.016

.031

.008

.016

.008

.016

.031

KS

H

MB

810

MB

C01

0

MB

8025

MB

825

MB

835

MB

710

MB

730

MB

4020 ReD1 S1

MB

C02

0B

C80

20

NP-DCGW21.50.5GA 21.51GA 21.52GA 32.50.5GA 32.51GA 32.52GA 32.50.5GS 32.51GS 21.50.5GN 21.51GN 21.52GN 32.50.5GN 32.51GN 32.52GN 21.50.5G 21.51G 21.52G 32.50.5G 32.51G 32.52G 21.50.5F 21.51F 32.50.5F 32.51F 32.52F 21.50.5T 21.51T 32.50.5T 32.51T 32.52T

WorkMaterial


(ISO) NumberShape

CoatedCBN

Geometry



Order Number

NEW PETIT CUT

35

Re

D1 S1

55°

7°

Re

D1 S17°

55°

D1 S1

7°

Re

D1 S1

7°

Re

NP-DCMW070204G 11T304G

s

s

.250

.375.094.156

.016

.016

KS

H

MB

810

MB

C01

0

MB

8025

MB

825

MB

835

MB

710

MB

730

MB

4020 ReD1 S1

MB

C02

0B

C80

20

NP-DCMW21.51G 32.51G

DCMW070202 070204 11T302 11T304 a

r

r

r

s

r

r

r

r

r

r

r

r

.250

.250

.375

.375

.094

.094

.156

.156

.008

.016

.008

.016

DCMW21.50.5 21.51 32.50.5 32.51

NP-TCGW090202GA3 090204GA3 090208GA3 110202GA3 110204GA3 110208GA3 130304GA3 130308GA3 16T304GA3 16T308GA3 110204FA3 110208FA3 110204FS3 110208FS3 110204TS3 110208TS3

a

a

a

a

a

a

s

s

a

a

a

a

a

a

a

a

a

a

a

a

a

.219

.219

.219

.250

.250

.250

.313

.313

.375

.375

.250

.250

.250

.250

.250

.250

.094

.094

.094

.094

.094

.094

.125

.125

.156

.156

.094

.094

.094

.094

.094

.094

.008

.016

.031

.008

.016

.031

.016

.031

.016

.031

.016

.031

.016

.031

.016

.031

NP-TCGW1.81.50.5-GA3 1.81.51-GA3 1.81.52-GA3 21.50.5-GA3 21.51-GA3 21.52-GA3 2.521-GA3 2.522-GA3 32.51-GA3 32.52-GA3 21.51-FA3 21.52-FA3 21.51-FS3 21.52-FS3 21.51-TS3 21.52-TS3

NP-TCGW110204GA 110208GA 16T304GA 16T308GA

a

a

a

a

.250

.250

.375

.375

.094

.094

.156

.156

.016

.031

.016

.031

NP-TCGW21.51GA 21.52GA 32.51GA 32.52GA

WorkMaterial


(ISO) NumberShape

CoatedCBN

Geometry



Order Number

NEW PETIT CUT

NEW PETIT CUT

NEW PETIT CUT

CBN Insert Series




36

D1 S1

Re

7°

D1 S17°

Re35°

D1 S17°

Re35°

7°S1

øD2

D1

80°Re

7°S1

øD2

D1

80°Re

TCMW110202 110204

r

r

r

r

.250.250

0.940.94

.008.016

KS

H

MB

810

MB

C01

0

MB

8025

MB

825

MB

835

MB

710

MB

730

MB

4020 ReD1 S1

MB

C02

0B

C80

20

TCMW21.50.5 21.51

a

a

s

s

s

s

.375.375 .375.375

.187.187 .187.187

.016.031 .016.031

NP-VCGW160404GA2 160408GA2 160404FS2 160408FS2

NP-VCGW331-GA2 332-GA2 331-FS2 332-FS2

a

a

.375.375

.187.187

.016.031

NP-VCGW160404GA 160408GA

NP-VCGW331GA 332GA

a

a

a

a

a

a

a

a

a

a

a

a

.187.187.250.250.375.375.187.187.250.250.375.375

.094.094.094.094.156.156.094.094.094.094.156.156

.008.016.008.016.016.031.008.016.008.016.016.031

NP-WCGWL30202GA3 L30204GA3 040202GA3 040204GA3 06T304GA3 06T308GA3 L30202GS3 L30204GS3 040202GS3 040204GS3 06T304GS3 06T308GS3

NP-WCGW1.51.50.5-GA3 1.51.51-GA3 21.50.5-GA3 21.51-GA3 32.51-GA3 32.52-GA3 1.51.50.5-GS3 1.51.51-GS3 21.50.5-GS3 21.51-GS3 32.51-GS3 32.52-GS3

a

a

a

a

a

a

a

a

a

a

a

a

a

a

.187.187.187.187.250.250.375.375

.094.094.094.094.094.094.156.156

.016.031.008.016.008.016.016.031

NP-WCMWL30204FA L30208FA L30202G L30204G 040202G 040204G 06T304G 06T308G

NP-WCMW1.51.51FA 1.51.52FA 1.51.50.5G 1.51.51G 21.50.5G 21.51G 32.51G 32.52G

WorkMaterial


(ISO) NumberShape

CoatedCBN

Geometry



Order Number

NEW PETIT CUT

NEW PETIT CUT

NEW PETIT CUT

NEW PETIT CUT

37

D1

80°Re

S111°

D1

80°Re

S111°

NP-CPGB080204GA2 080208GA2 090304GA2 090308GA2 080202FS2 080204FS2 080208FS2 090302FS2 090304FS2 090308FS2

s

s

s

s

s

s

s

s

.313

.313

.375

.375

.313

.313

.313

.375

.375

.375

.094

.094

.125

.125

.094

.094

.094

.125

.125

.125

.016

.031

.016

.031

.008

.016

.031

.008

.016

.031

KS

H

MB

810

MB

C01

0

MB

8025

MB

825

MB

835

MB

710

MB

730

MB

4020 ReD1 S1

MB

C02

0B

C80

20

NP-CPGB2.51.51-GA2 2.51.52-GA2 321-GA2 322-GA2 2.51.50.5-FS2 2.51.51-FS2 2.51.52-FS2 320.5-FS2 321-FS2 322-FS2

s

s

a

a

a

NP-CPMB080204G 090304G

a

a

.313

.375.094.125

.016

.016NP-CPMB2.51.51G 321G

WorkMaterial


(ISO) NumberShape

CoatedCBN

Geometry



Order Number

NEW PETIT CUT

NEW PETIT CUT

CBN Insert Series



r : Non stock, produced to order only.a : Inventory maintained.<1 insert in one case>

s : Inventory maintained in Japan.

38

D1

Re

11°S1D1

11°

S1

60°Re

D1

Re

S1

11°

NP-TPGB080204GA3 080208GA3 090204GA3 090208GA3 110304GA3 110308GA3 160304GA3 160308GA3 090202FS3 090204FS3 110302FS3 110304FS3 110308FS3 160304FS3 160308FS3

a

a

a

a

s

s

s

s

s

s

s

a

s

s

s

s

.187.187.219.219.250.250.375.375.219.219.250.250.250.375.375

.094.094.094.094.125.125.125.125.094.094.125.125.125.125.125

.016.031.016.031.016.031.016.031.008.016.008.016.031.016.031

KS

H

MB

810

MB

C01

0

MB

8025

MB

825

MB

835

MB

710

MB

730

MB

4020 ReD1 S1

MB

C02

0B

C80

20

NP-TPGB1.51.51-GA3 1.51.52-GA3 1.81.51-GA3 1.81.52-GA3 221-GA3 222-GA3 321-GA3 322-GA3 1.81.50.5-FS3 1.81.51-FS3 220.5-FS3 221-FS3 222-FS3 321-FS3 322-FS3

a

a

s

a

.187.219.250.375

.094.094.125.125

.016.016.016.016

a

a

a

a

a

NP-TPMB080204G 090204G 110304G 160304G

NP-TPMB1.51.51G 1.81.51G 221G 321G

NP-TPGX080202GS3 080204GS3 090202GS3 090204GS3 110304GS3 110308GS3

s

s

s

s

s

s

.187

.187

.219

.219

.250

.250

.094

.094

.094

.094

.125

.125

.008

.016

.008

.016

.016

.031

NP-TPGX1.51.50.5-GS3 1.51.51-GS3 1.81.50.5-GS3 1.81.51-GS3 221-GS3 222-GS3

WorkMaterial


(ISO) NumberShape

CoatedCBN

Geometry



Order Number

NEW PETIT CUT

NEW PETIT CUT

NEW PETIT CUT

39

D1

Re

S1

11°

D1

Re

S1

11°

s

s

a

a

r

s

r

r

s

r

r

a

s

a

s

s

s

s

s

r

s

s

r

r

a

a

a

a

r

r

s

s

r

s

s

r

r

a

a

r

r

r

r

KS

H

MB

810

MB

C01

0

MB

8025

MB

825

MB

835

MB

710

MB

730

MB

4020 ReD1 S1

MB

C02

0B

C80

20

TPGX080202 080204 080208 090202 090204 090208 110302 110304 110308 160304 160308 160404 160408

.187

.187

.187

.219

.219

.219

.250

.250

.250

.375

.375

.375

.375

.094

.094

.094

.094

.094

.094

.125

.125

.125

.125

.125

.187

.187

.008

.016

.031

.008

.016

.031

.008

.016

.031

.016

.031

.016

.031

TPGX1.51.50.5 1.51.51 1.51.52 1.81.50.5 1.81.51 1.81.52 220.5 221 222 321 322 331 332

s

s

s

s

a

a

a

a

a

a

a

a

a

a

s

s

s

s

a

a

a

a

a

a

a

a

.219

.219

.250

.250

.187

.187

.219

.219

.250

.250

.187

.187

.219

.219

.250

.250

.094

.094

.125

.125

.094

.094

.094

.094

.125

.125

.094

.094

.094

.094

.125

.125

.016

.031

.016

.031

.008

.016

.008

.016

.016

.031

.008

.016

.008

.016

.016

.031

NP-TPGX090204G 090208G 110304G 110308G 080202F 080204F 090202F 090204F 110304F 110308F 080202T 080204T 090202T 090204T 110304T 110308T

NP-TPGX1.81.51G 1.81.52G 221G 222G 1.51.50.5F 1.51.51F 1.81.50.5F 1.81.51F 221F 222F 1.51.50.5T 1.51.51T 1.81.50.5T 1.81.51T 221T 222T

WorkMaterial


(ISO) NumberShape

CoatedCBN

Geometry



Order Number

NEW PETIT CUT

CBN Insert Series



r : Non stock, produced to order only.a : Inventory maintained.<1 insert in one case>

s : Inventory maintained in Japan.

40

D1 S1

Re

5°

D1 S1

Re

11°

D1 S1

Re

11°

6°L1

S1

12°

øD1

øD4

5°

L1S1

øD1

øD4

TBGN060104 060108

s

s

s

s

s

s

r

r

KS

H

MB

810

MB

C01

0

MB

8025

MB

825

MB

835

MB

710

MB

730 D1

MB

C02

0

MB

4020

BC

8020

TBG1.211 1.212

SPGN090302 090304 090308 090312 120304 120308 120312 120408 120412

r

s

s

s

r

s

s

r

r

r

a

a

r

a

a

r

r

r

r

r

r

r

s

s

r

r

r

SPG320.5 321 322 323 421 422 423 432 433

TPGN090204 110302 110304 110308 160304 160308 160312 160408 220408

a

s

r

a

r

a

a

r

a

s

r

r

a

r

a

a

r

r

r

r

r

a

r

a

a

r

r

r

TPG1.81.51 220.5 221 222 321 322 323 332 432

RTG05A 06A 07A 08A 10A

s

s

s

s

s

RTG05A 06A 07A 08A 10A

RBG10 12 16

s

s

s

RBG10 12 16

Re L1 L2 D4S1

.063

.063

.125

.125

.125

.125

.125

.125

.125

.187

.187

.094

.125

.125

.125

.125

.125

.125

.187

.187

.197

.236

.315

.138

.138

.197

.197

.256

.156

.156

.375

.375

.375

.375

.500

.500

.500

.500

.500

.219

.250

.250

.250

.375

.375

.375

.375

.500

.394

.472

.630

.197

.236

.276

.315

.394

.016

.031

.008

.016

.031

.047

.016

.031

.047

.031

.047

.016

.008

.016

.031

.016

.031

.047

.031

.031─────

───

W3

─────

─────────

─────────

──

───

──

───────────────────────

───

──

──────────────────

.354

.433

.512

.295

.295

.433

.433

.551

─────────

──

─────────

.197

.236

.315

.098

.138

.138

.177

.217

WorkMaterial


(ISO) NumberShape

CoatedCBN

Geometry



Order Number

41

L27°

W3±

.001

2

.118"

7° 7°

D1

ReL3

S1

W3

±0.0

3

Re±0.02

Re±0.02

KS

H

MB

810

MB

C01

0

MB

8025

MB

825

MB

835

MB

710

MB

730 D1

MB

C02

0

MB

4020 Re L1 L2 L3S1 W3

GY1G0200D020N-GFGS 0239E020N-GFGS 0250E020N-GFGS 0300F020N-GFGS 0318F020N-GFGS 0400G020N-GFGS 0475H020N-GFGS 0500H020N-GFGS

GY1G0200D020N-GFGS 0239E020N-GFGS 0250E020N-GFGS 0300F020N-GFGS 0318F020N-GFGS 0400G020N-GFGS 0475H020N-GFGS 0500H020N-GFGS

a

a

a

a

a

a

a

a

────────

────────

.008

.008

.008

.008

.008

.008

.008

.008

0.20.20.20.30.30.30.3

.079 .094 .098 .118 .125 .157 .187 .197

.815 .815 .815 .815 .8151.0101.0101.010

────────

────────

KS

H

MB

810

MB

C01

0

MB

8025

MB

825

MB

835

MB

710

MB

730 D1

MB

C02

0

MB

4020

BC

8020

BC

8020 Re L1 L2 L3S1 W3

MGTR43125 43150 43200 43250 43300 43350 43400

MGTR43125 43150 43200 43250 43300 43350 43400

s

s

s

s

s

s

s

12.712.712.712.712.712.712.7

4.764.764.764.764.764.764.76

1.251.522.533.54

───────

───────

1.2334.54.54.54.5

WorkMaterial


(ISO) NumberShape

CoatedCBN

Geometry



Order Number

WorkMaterial


(ISO) NumberShape

CoatedCBN

Geometry

Dimensions (mm)CBN


Order Number

Right hand insert only.

Inserts

CBN Insert Series

CBN TURNING INSERTS

r : Non stock, produced to order only.a : Inventory maintained. s : Inventory maintained in Japan.

42

F1

F1

D1 S1

20°

F1D1

.118"

S1

11°

20°D1 S1

60°

L2

S1

15°

L1F1

11°

L2

S1L1

ReRe

45°

R15.748"

F120°

R19.6

85"

S1L1F1

L2

29°Re

D1 S1Re

MB

835

BC

5030

MB

730

MB

710

s

a

a

a

a

a

a

a

a

s

D1 S1L1 F1 Re

BOE

FBP415

PMF

MM

E

E

E

C

C

E

FBP415

SE445

AOX445

OEMX12T3ETR112T3ETR5

SPEN42EETR1

TPEW1303ZPTR2

WPC42EETR10C

WEC42AFTR5C

NP-WEEW13T3AGTR3C

OEMX12T3ETR112T3ETR5

SPEN1203EETR1

TPEW1303ZPTR2

WPC42EETR10C

WEC42AFTR5C

SL-ONEN120404ASN SL-ONEN120404ASN

NP-WEEW13T3AGTR3CASX445

──

─

─

.649

.500

.500

─

──

─

─

.651

.597

.604

─

L2

.500

.500

.500

.313

─

─

─

.500

.156

.156

.125

.125

.156

.125

.125

.187

.039

.197

.055

.079

.130

.394

.197

─

──

─

─

.059

─

.039

.016

Order Number (ISO) NumberGeometry

CBN Dimensions(inch)

Cla

ss

43

200100 200100 300150

10050 300150 300150

Rz<320

Ra<0.8

NP-DNGA432-GS2MBC010

NP-CCGW32.52-G2MB8025

NP-CNGA432-GW2MB8025

MB8025G Honing

MB8025G Honing

With WiperMBC010GS Honing

NP-DCGW32.52-F2MB710

NP-DNGA432-GS2MBC010

NP-TNMA332GSMB730

MBC010GS Honing

MB730GS Honing

MB710F Honing

InsertCBN Grade

Workpiece

Results

Component

Hardenedsteel

Hardenedsteel

Hardenedsteel

755.003.004

Wet cutting

655.002.003

Dry cutting

425.007.004

Wet cutting

pieces/corner

ConventionalCBN grade

pieces/corner

ConventionalCBN gradewiper insert

pieces/corner


Axle componentGear Gear

InsertCBN Grade

Workpiece

Results

Component

Sinter metalSinter metalHardenedsteel

490.003.004

Dry cutting

525.004.008

Dry cutting

175.002.005

Wet cutting

pieces/corner


pieces/corner


pieces/corner


Sintered partGear Sintered part

Cut

ting

Con

ditio

ns

Cutting Speed (SFM)

Feed (IPR)

Depth of Cut (inch)

Coolant

Cut

ting

Con

ditio

ns

Cutting Speed (SFM)Feed (IPR)Depth of Cut (inch)Coolant

MB8025 with G honing could machine 200 parts, an increase of 30% compared to a conventional grade.

An MB8025 wiper insert with G honing gave double tool life.

CBN, MBC010 with GS honing. 250 components machined compared to 190 with a conventional grade.

MBC010 with a GS honing gave a 300% increase in tool life.

MB730 with GS honing allowed machining up to 250 parts before changing, an increase of 25%.

MB710 with F honing gave double tool life compared to a conventional tool grade.

Application Examples

CBN Insert Series

44

300100 10050 300150

10050 10.5 5 10 15

NP-CNGA432-GA4MBC020

NP-TNGA333-TA6MBC020

NP-TNGA332-TA6MBC020

MBC020 MBC020 MBC020

BF-DCGT32.51-TA2MBC020

NP-CNGA432-GAW2MBC020

BF-CNGG431-TA4MBC020

MBC020 MBC020 MBC020


JIS SUJ2 (HRC60)DIN 20MoCrS4 (HRC60)DIN16MnCr5 (HRC60)

InsertCBN Grade

Workpiece

Component

425.006.008

Dry cutting

390.005.006

Dry cutting

460.003.028

Dry cutting

pieces/corner

ConventionalCoated

CBN grade

ConventionalCoated

CBN grade

pieces/corner pieces/corner


Gear partsJoint parts Gear parts

A conventional grade gave unstable tool life, machining between 100-300 pieces, whilst MBC020 displayed a more stable and extended tool life by machining up to 350 pieces.

InsertCBN Grade

Workpiece

Results

Component

Hardened steel (HRC60)Hardened steel (HRC60)

490.008.006

Wet cutting

395.003

.004 – .006Wet cutting

Gear partsShaft

MBC020 doubled the components machined compared to a conventional grade.

A conventional grade reached the end of tool life after machining 150 pieces, MBC020 doubled tool life by machining up to 300 pieces.

Lower chip wrap occurance and longer insert life when machining 400 pieces per corner.

ConventionalCoated

CBN grade

JIS SCM415 (HRC60)

330.010.008

Dry cutting

pieces/corner

Joint parts

MBC020 doubled the components machined compared to a conventional grade.

Lower chip wrap occurance and longer insert life when machining 240 pieces per corner.

Cut

ting

Con

ditio

nsC

uttin

gC

ondi

tions

Cutting Speed (SFM)

Feed (IPR)

Depth of Cut (inch)

Coolant

Cutting Speed (SFM)

Feed (IPR)

Depth of Cut (inch)

Coolant

Results

Chip wrap occurrence (%)

ConventionalBreaker Insert

Breaker Insert Breaker Insert

Chip wrap occurrence (%)

Insert withNo Breaker

45

750 1,000

MBS140

750 1,500

MBS140

Tungsten carbide Cast iron

RNGN42MBS140

SNGN432MBS140

RNGN43MBS140

SNGN434MBS140

50

.006

.004

2300

.012

.118

3 6

MBS140

750 1,500

MBS140

Conventional

pieces/corner

Conventional

pieces/corner

Dry cutting

A conventional solid CBN tool life was 900 parts due to large wear. MBS140 could extend the tool life to 1000 parts.

A conventional solid CBN tool life was 850 parts due to large wear. MBS140 could extend the tool life to 1500 parts.


Cast iron

Insert

Workpiece

Results

1640.012.138

Dry cutting

2300.012.118

Dry cutting

Clutch parts Brake drum

Insert

Component Tungsten carbide roll Brake disc

Longer tool life than a conventional single-sided CBN insert. The economical double-sided MBS140 insert reduced tool costs.

A conventional solid CBN had a tool life of 800 parts. MBS140 could lengthen the tool life to 1500 parts.

Cut

ting

Con

ditio

nsC

uttin

gC

ondi

tions

CBN Grade

CBN Grade

Cast iron

Dry cutting

Conventional

pieces/corner

Conventional

pieces/corner

Cutting Speed (SFM)

Feed (IPR)

Depth of Cut (inch)

Coolant

Cutting Speed (SFM)

Feed (IPR)

Depth of Cut (inch)

Coolant

Component

Workpiece

Results

CBN Insert Series

46

200100 10050 500 1000 1500

NP-CNGA431-FS2MB4020

NP-TNGA331-TS3MB4020

NP-TNGA332-TS3MB4020

MB4020 MB4020 MB4020

490.004−.006

.008

460.002.006

360.004.002

InsertCBN Grade

Workpiece

Results

Component

General sintered alloyExternal interrupted facing

Carburized and quenched alloyInterrupted machining of flange end faces

Carburized and quenched alloyInterrupted facing

Coolant Dry cuttingWet cutting Dry cutting

pieces/corner

Conventional Conventional Conventional

pieces/corner pieces/corner

Sprocket partsVariable valve parts Variable valve parts

A conventional CBN reached the end of tool life after machining 50 parts due to burr formation. MB4020 enabled longer tool life by machining up to 170 parts.

A conventional grade showed unstable tool life after machining 20 – 50 parts due to the defect. MB4020 enabled stable machining with longer tool life up over 120 parts.

MB4020 maintained a good surface finish after machining 1400 parts compared with only 1100 parts from a conventional grade.


Cut

ting

Con

ditio

ns

Cutting Speed (SFM)

Feed (IPR)

Depth of Cut (inch)

EXP-10-E038Printed in U.S.A. 02/11

Mitsubishi Carbide Home page : (Tools specifications subject to change without notice.)

Av. La Cañada No.16, Parque Industrial Bernardo Quintana, El Marques, Queretaro, CP 76246 MexicoTEL. +52-442-221-6136 FAX. +52-442-221-6134

11250 Slater Avenue, Fountain Valley, CA 92708, U.S.ATEL. 714-352-6100 FAX. 714-668-1320Customer Service: (800)523-0800 Technical Support: (800)486-2341Chicago Branch Office: 1314B North Plum Grove Road, Schaumburg, IL 60173, U.S.A

TEL. 847-252-6300 FAX. 847-519-1732Toronto Branch Office: 6535 Millcreek Drive, Unit 63&64, Mississauga, Ontario L5N 2M2, Canada

TEL. 905-814-0240 FAX. 905-814-0245

500250200100200100

CBN Insert Series

For your safetyaDo not touch sharp parts or chips without wearing gloves. aUse tools under recommended cutting conditions, and exchange tools before excessive wear occurs. aChips become extremely hot, scattered over and may be stretched. Ensure safety guards and goggles are used. aIn case of using non-water soluble oil, make sure to have a fire prevention countermeasure. aUse the provided wrench, and ensure the inserts and spare parts are damped securely.

Insert

Workpiec


e

Component

Cutt

ing

Co

nd

itio

ns Cutting Speed (SFM)

Feed (IPR)Depth of Cut (inch)

Coolant

Results

Hardened steel (60HRC) Hardened steel (60HRC) Hardened steel (60HRC)

Shaft Shaft Joint parts425 425 395.005 .006 .006.010 .020 .006Dry Wet Dry

Conventional CBN tool life was reached at 500 parts, whereas BC8020 offered stable machining of up to 1000 parts.

Conventional coated CBN resulted in 180parts, whereas the BC8020 was able tomachine up to 200 parts with high stability.

Conventional CBN tool life was reached at 450 parts, whereas BC8020 couldmachine up to 500 parts.

Pieces/corner

Conventionalcoated CBN



BC8020 BC8020 BC8020

Pieces/corner Pieces/corner

BM-DNGM432-TA2 NP-CNGA432-GA2 NP-CNGA432-GA2

Documents

TOOLS NEWS B084A ; CBNInsert Series · The original CBN material, honing, brazing and other technologies translates to CBN inserts that are especially effective for efficient, high