Post on 26-Sep-2018
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.
CBN (Micro Grain)TiN
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.
CBN (Micro Grain)TiN
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.
CBN (Micro Grain)TiN
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
1st Recommendation (General 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
Grade application areaSelecting the insert grade and honing type
(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
Hardened MaterialHoning
Honing
Honing
Honing
1st Recommendation(General Cutting)
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
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 (Hardened Steel Mold / Bearing Steel Machining)Coated CBN Grade (1st recommendation)
Non Coated CBN Grade
Grade application areaSelecting the insert grade and honing type
Material
Hardened MaterialHoning
Honing
Honing
Honing
1st Recommendation(General Cutting)
Stable Cutting
Unstable Cutting
Depth of C
ut (Large
)
Heavy interrupted
Cut
ting
Spe
ed (S
FM)
Continuous
Heavy
Interrupted
Light
(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.
Honing
Honing
Material
Hardened MaterialHoning
Honing
Honing
Honing
1st Recommendation(General Cutting)
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
Grade application areaSelecting the insert grade and honing type
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
1st Recommendation(General Cutting)
1st Recommendation(General Cutting)
Cast IronDuctile Cast Iron
Honing
Honing
Honing
Honing
Honing
Honing
Honing
Honing
Honing
Grade application areaSelecting the insert grade and honing type
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
Grade application areaSelecting the insert grade and honing type
(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.
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.
1st Recommendation (General Cutting)
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
Hardened MaterialsCast IronHeat-resistant Alloy, Titanium AlloySintered Alloy
(ISO) NumberShape
CoatedCBN
Geometry
Dimensions (inch)CBN
Cutting Conditions (Guide) : : Stable Cutting : General Cutting : Unstable Cutting
Order Number
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
*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
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(With Breaker)
NEW PETIT CUT(With Breaker)
NEW PETIT CUT
NEW PETIT CUT
<1 insert in one case>r : Non stock, produced to order only.a : Inventory maintained. s : Inventory maintained in Japan.
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
Hardened MaterialsCast IronHeat-resistant Alloy, Titanium AlloySintered Alloy
(ISO) NumberShape
CoatedCBN
Geometry
Dimensions (inch)CBN
Cutting Conditions (Guide) : : Stable Cutting : General Cutting : Unstable Cutting
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
Hardened MaterialsCast IronHeat-resistant Alloy, Titanium AlloySintered Alloy
(ISO) NumberShape
CoatedCBN
Geometry
Dimensions (inch)CBN
Cutting Conditions (Guide) : : Stable Cutting : General Cutting : Unstable Cutting
Order Number
NEW PETIT CUT
NEW PETIT CUT
NEW PETIT CUT(With Wiper)
NEW PETIT CUT(With Breaker)
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.
*1
*1
*1
*2
*2
*2
*2
*2
*2
*2
*2 Right hand is shown.
CBN TURNING INSERTSInserts
aNegative Inserts (With hole)
<1 insert in one case>r : Non stock, produced to order only.a : Inventory maintained. s : Inventory maintained in Japan.
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
Hardened MaterialsCast IronHeat-resistant Alloy, Titanium AlloySintered Alloy
(ISO) NumberShape
CoatedCBN
Geometry
Dimensions (inch)CBN
Cutting Conditions (Guide) : : Stable Cutting : General Cutting : Unstable Cutting
Order Number
NEW PETIT CUT
NEW PETIT CUT
NEW PETIT CUT
NEW PETIT CUT *1
*1
*1
*1
*1
*1
*1 The order number is for the 10-insert package. Please specify insert number, grade and quantity.
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
Hardened MaterialsCast IronHeat-resistant Alloy, Titanium AlloySintered Alloy
(ISO) NumberShape
CoatedCBN
Geometry
Dimensions (inch)CBN
Cutting Conditions (Guide) : : Stable Cutting : General Cutting : Unstable Cutting
Order Number
NEW PETIT CUT
NEW PETIT CUT
NEW PETIT CUT
NEW PETIT CUT
CBN Insert Series
CBN TURNING INSERTSInserts
aNegative Inserts (With hole)
<1 insert in one case>r : Non stock, produced to order only.a : Inventory maintained. s : Inventory maintained in Japan.
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
Hardened MaterialsCast IronHeat-resistant Alloy, Titanium AlloySintered Alloy
(ISO) NumberShape
CoatedCBN
Geometry
Dimensions (inch)CBN
Cutting Conditions (Guide) : : Stable Cutting : General Cutting : Unstable Cutting
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
Hardened MaterialsCast IronHeat-resistant Alloy, Titanium AlloySintered Alloy
(ISO) NumberShape
CoatedCBN
Geometry
Dimensions (inch)CBN
Cutting Conditions (Guide) : : Stable Cutting : General Cutting : Unstable Cutting
Order Number
NEW PETIT CUT
NEW PETIT CUT
NEW PETIT CUT
NEW PETIT CUT(With Breaker)
*1 The order number is for the 10-insert package. Please specify insert number, grade and quantity.
*1
*1
*1
*1
*1
*1
CBN Insert Series
CBN TURNING INSERTSInserts
aNegative Inserts (With hole)
<1 insert in one case>r : Non stock, produced to order only.a : Inventory maintained. s : Inventory maintained in Japan.
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
Hardened MaterialsCast IronHeat-resistant Alloy, Titanium AlloySintered Alloy
(ISO) NumberShape
CoatedCBN
Geometry
Dimensions (inch)CBN
Cutting Conditions (Guide) : : Stable Cutting : General Cutting : Unstable Cutting
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
Hardened MaterialsCast IronHeat-resistant Alloy, Titanium AlloySintered Alloy
(ISO) NumberShape
CoatedCBN
Geometry
Dimensions (inch)CBN
Cutting Conditions (Guide) : : Stable Cutting : General Cutting : Unstable Cutting
Order Number
NEW PETIT CUT
NEW PETIT CUT
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
*1
*1
*1
*1
*1
*1
*1
CBN Insert Series
CBN TURNING INSERTSInserts
aNegative Inserts (With hole)
<1 insert in one case>r : Non stock, produced to order only.a : Inventory maintained. s : Inventory maintained in Japan.
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
Hardened MaterialsCast IronHeat-resistant Alloy, Titanium AlloySintered Alloy
(ISO) NumberShape
CoatedCBN
Geometry
Dimensions (inch)CBN
Cutting Conditions (Guide) : : Stable Cutting : General Cutting : Unstable Cutting
Order Number
NEW PETIT CUT
NEW PETIT CUT
NEW PETIT CUT(With Wiper)
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
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
Hardened MaterialsCast IronHeat-resistant Alloy, Titanium AlloySintered Alloy
(ISO) NumberShape
CoatedCBN
SolidCBN
Geometry
Dimensions (inch)CBN
Cutting Conditions (Guide) : : Stable Cutting : General Cutting : Unstable Cutting
Order Number
CBN Insert Series
CBN TURNING INSERTSInserts
aNegative Inserts (Without hole)
<1 insert in one case>r : Non stock, produced to order only.a : Inventory maintained. s : Inventory maintained in Japan.
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
Hardened MaterialsCast IronHeat-resistant Alloy, Titanium AlloySintered Alloy
(ISO) NumberShape
CoatedCBN
Geometry
Dimensions (inch)CBN
Cutting Conditions (Guide) : : Stable Cutting : General Cutting : Unstable Cutting
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
Hardened MaterialsCast IronHeat-resistant Alloy, Titanium AlloySintered Alloy
(ISO) NumberShape
CoatedCBN
Geometry
Dimensions (inch)CBN
Cutting Conditions (Guide) : : Stable Cutting : General Cutting : Unstable Cutting
Order Number
NEW PETIT CUT
NEW PETIT CUT
CBN Insert Series
CBN TURNING INSERTSInserts
a7° Positive Inserts (With hole)
<1 insert in one case>r : Non stock, produced to order only.a : Inventory maintained. s : Inventory maintained in Japan.
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
Hardened MaterialsCast IronHeat-resistant Alloy, Titanium AlloySintered Alloy
(ISO) NumberShape
CoatedCBN
Geometry
Dimensions (inch)CBN
Cutting Conditions (Guide) : : Stable Cutting : General Cutting : Unstable Cutting
Order Number
NEW PETIT CUT
NEW PETIT CUT(With Wiper)
*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
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
Hardened MaterialsCast IronHeat-resistant Alloy, Titanium AlloySintered Alloy
(ISO) NumberShape
CoatedCBN
Geometry
Dimensions (inch)CBN
Cutting Conditions (Guide) : : Stable Cutting : General Cutting : Unstable Cutting
Order Number
NEW PETIT CUT
CBN Insert Series
CBN TURNING INSERTSInserts
a7° Positive Inserts (With hole)
<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
Hardened MaterialsCast IronHeat-resistant Alloy, Titanium AlloySintered Alloy
(ISO) NumberShape
CoatedCBN
Geometry
Dimensions (inch)CBN
Cutting Conditions (Guide) : : Stable Cutting : General Cutting : Unstable Cutting
Order Number
NEW PETIT CUT
NEW PETIT CUT(With Breaker)
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
Hardened MaterialsCast IronHeat-resistant Alloy, Titanium AlloySintered Alloy
(ISO) NumberShape
CoatedCBN
Geometry
Dimensions (inch)CBN
Cutting Conditions (Guide) : : Stable Cutting : General Cutting : Unstable Cutting
Order Number
NEW PETIT CUT
NEW PETIT CUT
*1 The order number is for the 10-insert package. Please specify insert number, grade and quantity.
*1
*1
CBN Insert Series
CBN TURNING INSERTSInserts
a7° Positive Inserts (With hole)
<1 insert in one case>r : Non stock, produced to order only.a : Inventory maintained. s : Inventory maintained in Japan.
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
Hardened MaterialsCast IronHeat-resistant Alloy, Titanium AlloySintered Alloy
(ISO) NumberShape
CoatedCBN
Geometry
Dimensions (inch)CBN
Cutting Conditions (Guide) : : Stable Cutting : General Cutting : Unstable Cutting
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
Hardened MaterialsCast IronHeat-resistant Alloy, Titanium AlloySintered Alloy
(ISO) NumberShape
CoatedCBN
Geometry
Dimensions (inch)CBN
Cutting Conditions (Guide) : : Stable Cutting : General Cutting : Unstable Cutting
Order Number
NEW PETIT CUT
NEW PETIT CUT
NEW PETIT CUT
CBN Insert Series
CBN TURNING INSERTSInserts
a7° Positive Inserts (With hole)
<1 insert in one case>r : Non stock, produced to order only.a : Inventory maintained. s : Inventory maintained in Japan.
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
Hardened MaterialsCast IronHeat-resistant Alloy, Titanium AlloySintered Alloy
(ISO) NumberShape
CoatedCBN
Geometry
Dimensions (inch)CBN
Cutting Conditions (Guide) : : Stable Cutting : General Cutting : Unstable Cutting
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
Hardened MaterialsCast IronHeat-resistant Alloy, Titanium AlloySintered Alloy
(ISO) NumberShape
CoatedCBN
Geometry
Dimensions (inch)CBN
Cutting Conditions (Guide) : : Stable Cutting : General Cutting : Unstable Cutting
Order Number
NEW PETIT CUT
NEW PETIT CUT
CBN Insert Series
CBN TURNING INSERTSInserts
a11° Positive Inserts (With hole)
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
Hardened MaterialsCast IronHeat-resistant Alloy, Titanium AlloySintered Alloy
(ISO) NumberShape
CoatedCBN
Geometry
Dimensions (inch)CBN
Cutting Conditions (Guide) : : Stable Cutting : General Cutting : Unstable Cutting
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
Hardened MaterialsCast IronHeat-resistant Alloy, Titanium AlloySintered Alloy
(ISO) NumberShape
CoatedCBN
Geometry
Dimensions (inch)CBN
Cutting Conditions (Guide) : : Stable Cutting : General Cutting : Unstable Cutting
Order Number
NEW PETIT CUT
CBN Insert Series
CBN TURNING INSERTSInserts
a11° Positive Inserts (With hole)
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
Hardened MaterialsCast IronHeat-resistant Alloy, Titanium AlloySintered Alloy
(ISO) NumberShape
CoatedCBN
Geometry
Dimensions (inch)CBN
Cutting Conditions (Guide) : : Stable Cutting : General Cutting : Unstable Cutting
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
Hardened MaterialsCast IronHeat-resistant Alloy, Titanium AlloySintered Alloy
(ISO) NumberShape
CoatedCBN
Geometry
Dimensions (inch)CBN
Cutting Conditions (Guide) : : Stable Cutting : General Cutting : Unstable Cutting
Order Number
WorkMaterial
Hardened MaterialsCast IronHeat-resistant Alloy, Titanium AlloySintered Alloy
(ISO) NumberShape
CoatedCBN
Geometry
Dimensions (mm)CBN
Cutting Conditions (Guide) : : Stable Cutting : General Cutting : Unstable Cutting
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
ConventionalCBN grade
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
ConventionalCBN grade
pieces/corner
ConventionalCBN grade
pieces/corner
ConventionalCBN grade
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
Application Examples
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
ConventionalCBN grade
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.
Application Examples
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.
Application Examples
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
Application Examples
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
Conventionalcoated CBN
Conventionalcoated CBN
BC8020 BC8020 BC8020
Pieces/corner Pieces/corner
BM-DNGM432-TA2 NP-CNGA432-GA2 NP-CNGA432-GA2