6. INSERT Insert Nomenclature NOMENCLATURE A.N.S.I. C N M G 4
I.S.O. C N M G 12Turning Insert Shape Relief Angle Tolerance Type
I.C. Chart 1 Chart 2 Chart 3 Chart 4 Chart 5 Chart 1 Insert Shape
Chart 2 Relief Angle Chart 3 Tolerance Symbol Insert Shape Relief
Symbol Insert I.C. Thickness Nose Position Symbol Angle V 35
Diamond A .001 .001 .0002 N 0 D 55 Diamond C .001 .001 .0005 B 5 T
60 Triangle E .001 .001 .001 C 7 C 80 Diamond F .0005 .001 .0002 P
11 W 80 Trigon G .001 .005 .001 D 15 S 90 Square J ..002 .001 .002
E 20 R Round M See Chart 3.1 F 25 A, K, M Parallelogram U See Chart
3.1 Chart 5 Inscribed Circle Chart 6 Thickness Sumitomo I.S.O.
Number Sumitomo I.S.O. Number Thickness Number Number SHAPE R S T C
D V W I.C. (2) 01 1/16 SIZE (5) 06 03 5/32" 1.5 02 3/32 (6) 08
3/16" 09 7/32" 2 03 1/8 06 (.236) 2 06 11 06 07 04 1/4" 2.5 T3 5/32
2.5 07 08 09 5/16" 08 (.315) 3 04 3/16 3 09 09 16 09 11 16 06 3/8"
10 (.394) 05 7/32 12 (.472) 4 12 12 22 12 15 22 08 1/2" 4 06 1/4 5
15 15 27 16 5/8" 16 (.630) 5 07 5/16 6 19 19 33 19 3/4" 20 (.787) 5
08 5/16 25 (.984) 8 25 25 1 6 09 3/8 31 1-1/4" 32 (1.260) 5 Phone:
(8 0 0 ) 9 5 0 -5 2 0 2 w w w. s u m i c a r b i d e. co m
7. Insert Nomenclature INSERT NOMENCLATURE 3 2 EGU 04 08 NGU
Turning Thickness Nose Radius Chipbreaker Chart 6 Chart 7 Chart
8Chart 3.1 M and U Class Tolerances Chart 4 Inscribed Circle Nose
Position Tolerance Thickness Hole Symbol Hole Chipbreaker Style
Symbol M U M U M&U A Yes No Straight Shapes All All S,T, C, R,
W D V All All G Yes Double Straight I.C. Size M Yes Single Straight
N No No None5/32 - 3/8 +.002 +.003 _ _ +.003 _ +.004 +.007 +.005 _
_ _ R No Single None7/16 - 9/16 +.003 +.005 _ _ _ +.005 +.006 +.010
+.008 _ _ _ D Yes No Countersunk T Yes Single Countersunk 5/8 - 3/4
+.004 +.007 _ _ +.006 _ _ +.006 +.001 _ + .005 _ 10 Rake Straight
or X Yes 7/8 +.006 +.010 _ _ +.006 _ +.006 _ +.015 _ Angle
Countersunk E No No None 1 +.006 +.010 _ _ +.007 _ +.007 _ +.015 _
11/4 +.006 +.010 _ _ +.008 _ +.008 _ +.015 _Chart 7 Nose Radius
Chart 8 Chipbreaker Sumitomo I.S.O. Radius See Pages 9-10 for
chipbreaker Number Number information. v 00 .0012 001 .0039 0.5 02
.0079 1 04 .0156 05 .0197 2 08 .0312 10 .0394 3 12 .0469 15 .0591 4
16 .0625 6 24 .0938 8 32 .1250 40 .1575 Phone: (8 0 0 ) 9 5 0 -5 2
0 2 w w w. s u m i c a r b i d e. co m 6
8. SUMITOMO CUTTING Sumitomo Cutting Tool Grades TOOL GRADES
Coated Grades Grade Coated Layer Applications Color AC810P
Multi-Phase Al2O3 High speed, high efficiency cutting of steels
Gold AC820P Multi-Phase Al2O3 General purpose turning of steels
Gold AC830P Multi-Phase Al2O3 Interrupted roughing of steels Gold
YB100 Multi-Phase Al2O3 Interrupted roughing of cast
irons/continuous steel and SS finishing GoldTurning AC2000
Multi-Phase Al2O3 General purpose to roughing of steels and
stainless steels Gold AC3000 Multi-Phase Al2O3 Interrupted roughing
of steels and stainless steels Gold AC610M High Strength High
speed, high efficiency SS cutting with a high hardness substrate
Gold AC630M High Strength General SS & low carbon steel cutting
grade with a high strength substrate Gold AC405K FF Coating High
speed turning of cast iron Black AC410K FF Coating Continuous to
light interrupted turning of gray and ductile cast iron Gold &
Brown AC415K FF Coating General purpose turning of cast iron Black
AC420K FF Coating Medium to heavy interrupted cutting of gray and
ductile cast iron Black AC700G TiC Coating Interrupted roughing of
cast irons/continuous steel and SS finishing Gold AC510U ZX Coating
Finishing of exotic materials Brown AC520U ZX Coating General
purpose turning of exotic materials Brown AC530U ZX Coating
Interrupted cutting of Exotic, General cutting of steels and SS,
cut-off and grooving Pink AC225 Multi-Phase Al2O3 Steel and
stainless steel threading and cut-off applications Gold ACZ150 ZX
Coating Steel and stainless steel threading and cut-off
applications Pink ACZ310 ZX Coating Boring of steels, stainless
steels and cast iron Pink EH520V TiAIN Coating Grooving of steels,
stainless steels, cast iron, and high temp alloys Purple Cermet
Grades Grade Hardness (Hv) T.R.S. (kg/mm2) Applications T1200A
1,680 165 General purpose to finish turning of steels and stainless
steels T2000Z 1,680 165 General purpose to finishing of steels and
stainless steels with ZX coating T3000Z 1,680 165 Medium to finish
interrupted machining of steels and SS with ZX coating T130A 1,550
200 Steel and stainless steel threading and cut-off applications
Ceramic Grades Grade Composition Hardness (Hv) Applications WX2000
Al2O3 + SiC 1,980 High speed finishign to roughing of super alloy
materials SN2000K Si3N4 1,800 Finishing and roughing of cast iron
SN2100K Si3N4 1,600 Interrupted turning & milling of cast iron
7 Phone: (8 0 0 ) 9 5 0 -5 2 0 2 w w w. s u m i c a r b i d e. co
m
9. Sumitomo Cutting Tool Grades SUMITOMO CUTTING TOOL
GRADESPolycrystalline Cubic Boron Nitride (PcBN) and Coated PcBN
Grade Hardness (Hv) Applications BNX10 2,000 - 3,200 High speed
continuous cutting of hardened steels BNX20 3,200 - 3,400
Continuous cutting of hardened steels BN250 3,200 - 3,500
Continuous and mild interrupted cutting of hardened steels and cast
irons BN1000 2,700 - 3,100 Continuous and light interrupted cutting
of hardened steel Turning BN2000 3,200 - 3,500 Continuous and mild
interrupted cutting of hardened steels and cast irons BN350 3,300 -
3,500 Heavy interrupted cutting of hardened steels BNX25 3,000 -
3,200 High speed interrupted cutting of hardened steels BN500 3,300
- 3,500 High speed turning and milling of gray and nodular cast
irons BNC500 3,200 - 3,400 High speed turning of ductile irons
BN700 4,100 - 4,400 High speed machining of cast irons and powdered
metals BN7000 4,100 - 4,400 High speed machining of cast irons and
exotic materials BN7500 4,100 - 4,400 High speed machining of
sintered or powdered metals BNC30G 3,300 - 3,500 Interrupted
grooving of hardened steel BNC100 2,900 - 3,200 TiCN hybrid coating
for continuous to light interrupted high speed finishing of
hardened steel BNC80 3,200 - 3,400 TiN base coated to maintain
surface finish longer in steel applications BNC150 3,000 - 3,300
TiN base coated for high speed machining of hardened steels BNC160
3,100 - 3,300 TiN base coated for general and high precision
finishing of hardened steels BNC200 3,300 - 3,500 TiN base coated
for high wear resistance in hardened steel machining BNC300 3,300 -
3,500 TiN base coated for interrupted cutting of hardened steels
BNS800 4,000 - 4,300 Solid PcBN for high speed turning of gray cast
ironPolycrystalline Diamond (PCD) Grade Hardness (Hv) Applications
DA1000 11,000 - 12,000 Finishing, roughing, and interrupted
machining of aluminum and non-ferrous materials DA2200 9,000 -
10,000 Finishing, roughing, and interrupted machining of aluminum
and non-ferrous materials DA150 10,000 - 12,000 Machining of
aluminum, copper, wood, rubber, graphite, and carbide DA200 8,000 -
10,000 Interrupted cutting of non-ferrous alloys and plastics DA90
10,000 - 12,000 High-silicon aluminum alloys, ceramics, and carbide
cuttingUncoated Carbide Group Grade Hardness (Hv) T.R.S. (psi)
Applications C-7 ST10P 91.7 235,000 Finishing to semi-finishing of
steels S30E 91.3 348,000 Milling of steels and stainless steels
C-5A A30N (A30) 90.6 354,000 Rough turning and milling of steels
and stainless steels H1 92.4 252,000 Finishing to semi-finishing of
aluminum C-3 EH10 92.4 460,000 Continuous turning of exotic
materials EH510 92.6 377,000 Improved wear resistance when turning
exotic materials G10E 91.0 280,000 Turning and milling of cast iron
and aluminum C-2 EH20 91.0 474,000 Turning and milling of exotic
materials EH520 91.8 436,000 Longer tool life for exotic material
turning and milling Phone: (8 0 0 ) 9 5 0 -5 2 0 2 w w w. s u m i c
a r b i d e. co m 8
10. SUMITOMO NEGATIVE Sumitomo Negative Chipbreakers
CHIPBREAKERS (Legend) Work Material Breaker Code P M K N S H Type
Cast lron Steel Stainless Steel Hardened Steel Non-ferrous Metal
Exotic Metal Type Type Type ( ) (3 ) O Fine Finishing (20 ) O (10 )
O (0) Rake angle .24 .24 .24 .24 Depth of Cut (inches) Depth of Cut
(inches) Depth of Cut (inches) Depth of Cut (inches) .16Turning .16
.16 .16 App. Range Appearance .08 .08 .08 .08 0 .008 .016 .024 0 0
0 Feedrate (IPR) .008 .016 .024 .008 .016 .024 .008 .016 .024
Feedrate (IPR) Feedrate (IPR) Feedrate (IPR) Type Type Type Type
Type (5) (5) (13 ) O (10 ) O (10 ) O Finishing