Turning 80˚ Diamond Positive Inserts
Indexable Insert
RE
Information in "Shape" column
80° Diamond 7° Pos. With Hole
IC
CC
EFL
Name of Chipbreaker
.12
Application Range
.08
Recommended Part Material
.04
Chipbreaker Rake Angle
0
.008 .016 .024
10 °
Feed Rate (f) (inch/rev)
S
L
80°
: Interrupted Cutting 1st Recommended : Interrupted Cutting 2nd Recommended
: General Cutting 1st Recommended : General Cutting 2nd Recommended
: Continuous Cutting 1st Recommended : Continuous Cutting 2nd Recommended
P Steel M Stainless Steel K Cast Iron N Non-Ferrous Metal S Exotic Alloy H Hardened Steel
CC ¢¢ 21.5
Cutting Edge Length L .2520 Thickness S .0937 Inscribed Circle IC .2500 Hole Dia. D1 .1102
Dimensions (inch)
B
L37
M11
M27
SUMIBORON (CBN) Inserts
SUMIDIA (PCD) Inserts
SUMIDIA Binderless Inserts
Coated Cermet
Coated Carbide
Carbide
E30
C34 , D17
Applicable Internal Holders
Applicable External Holders
Nose Radius
Application Range
Shape
Sumitomo Cat. No.
ISO Cat. No.
RE
.0039 QQQQQQQQQQQQQQQQQQQQQQQQ .0039 QQQQQQQQQQQQQQQQQQQQQQQQ .0078 QQQQQQQQQQQQQQQQQQQQQQQQ .0078 QQQQQQQQQQQQQQQQQQQQQQQQ
« QQ « QQ « QQ « QQ
CCET21.50RFY CCET060201R-FY CCET21.50LFY CCET060201L-FY CCET21.50.5RFY CCET060202R-FY CCET21.50.5LFY CCET060202L-FY CCMT21.50.5ELB CCMT060202N-LB CCMT21.51ELB CCMT060204N-LB CCMT21.52ELB CCMT060208N-LB
( a p )
(R/L)FY
.08
.04
( f )
*1
0
15°
.016
.008
Q Q Q
Q « «« Q « «« Q « ««
DD DD DD
«« D «« «« D «« «« D ««
ELB
.0078
( a p )
.08
.0156
.04
.0313
( f )
0
C
.016
.008
15°
Q DDDD
Q DFDD
CCMT21.50.5ESU CCMT060202N-SU .0079 « DD DDDD « FD CCMT21.51ESU CCMT060204N-SU .0156 DDDDDDDDDFDDDFF CCMT21.52ESU CCMT060208N-SU .0313 DDDDDDDDDFDDDFF
ESU
.16 ( a p )
Q DDDDDF Q DFDD Q DDDDDF Q DF « D
.12
.08
.04
( f )
0
.008 .016 .024
D
8°
Q Q
F QQQQQ Q F QQQQQ Q
.0156 DDD DD .0313 DDD DD
ENK
CCMT21.51ENK CCMT060204N-SK CCMT21.52ENK CCMT060208N-SK
( a p )
.24
.16
.08
R
( f )
0
.008 .016 .024
8°
Q
QQQQQ Q
D D
CCMT21.51EFM CCMT060204N-SC
EFM
.0156
( a p )
.16
.12
.08
.04
S
( f )
0
.008 .016 .024
6°
CCGT21.5.001EFM CCGT0602003N-SC .0012 QQQQQQQQQQQQQQQQQ CCGT21.50MEFM CCGT060201MN-SC < .0039 QQQQQQQQQQQQQQQQQ
D Q D
«
(M)EFM
Q DD
««
( a p )
.16
.0039 QQQQQQQQQQQQQQQQ
« Q
F
CCGT21.50EFM CCGT060201N-SC
.12
.08
CCGT21.50.5MEFM CCGT060202MN-SC < .0078 QQQQQQQQQQQQQQQQQ
Q DD
««
T
.04
.0078 QQQQQQQQQQQQQQQQ
D Q
CCGT21.50.5EFM CCGT060202N-SC F CCGT21.51MEFM CCGT060204MN-SC < .0156 QQQQQQQQQQQQQQQQQQQ Q « « QQ
( f )
0
.008 .016 .024
6°
Q DD Q DD
Q D Q D
CCMT21.51EGU CCMT060204N-GU .0156 DDD DDD DD CCMT21.52EGU CCMT060208N-GU .0313 DDD DDD D
« D « D
EGU
( a p )
.12
.08
V
.04
( f )
8°
.004
.008
.012 .016
D « F « D Q
F QQQQQ Q
CCMA21.51
CCMW060204
.0156
Q
W
.0078 QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ « .0156 QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ D
CCGT21.50.5NAG CCGT060202N-AG CCGT21.51NAG CCGT060204N-AG
( a p )
NAG
.16
.12
.08
.04
( f )
0
20°
.008 .016 .024
*1
.0039 QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ « .0039 QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ « .0078 QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ « .0078 QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ « .0156 QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ « .0156 QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ «
CCGT21.50RAY CCGT21.50LAY
CCGT060201R-AY CCGT060201L-AY
(R/L)AY
.16 ( a p )
CCGT21.50.5RAY CCGT060202R-AY CCGT21.50.5LAY CCGT060202L-AY
.12
.08
.04
CCGT21.51RAY CCGT21.51LAY
CCGT060204R-AY CCGT060204L-AY
( f )
0
.008 .016 .024
15°
Values for nose radius RE prefixed with "<" indicate negative tolerances. *1: Photo shows left hand.
B76
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