P Steel M Stainless Steel K Cast Iron N Non-Ferrous Metal S Exotic Alloy H Hardened Steel Turning 80˚ Diamond Positive Inserts CC 80° Diamond 7° Pos. With Hole CC ¢¢ 21.5 Dimensions (inch) Cutting Edge Length L .2520 Thickness S .0937 Inscribed Circle IC .2500 Hole Dia. D1 .1102 80° L
Indexable Insert
RE
Information in "Shape" column
IC
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
: Interrupted Cutting 1st Recommended : Interrupted Cutting 2nd Recommended
: General Cutting 1st Recommended : General Cutting 2nd Recommended
: Continuous Cutting 1st Recommended : Continuous Cutting 2nd Recommended
B
L37
M11
M27
Coated Cermet
SUMIBORON (CBN) Inserts
SUMIDIA (PCD) Inserts
SUMIDIA Binderless Inserts
Coated Carbide
Carbide
Cermet
E30
Applicable Internal Holders
C34 , D23, D27
Applicable External Holders
Nose Radius
Application Range
Shape
Sumitomo Cat. No.
ISO Cat. No.
RE
CCGT21.50MEFF CCGT060201MN-FF .0039 QQQQQQQQQQQQQQQ CCGT21.50.5MEFF CCGT060202MN-FF .0078 QQQQQQQQQQQQQQQ CCGT21.51MEFF CCGT060204MN-FF .0156 QQQQQQQQQQQQQQQ
●★ ● QQQQ QQ ●★ ● QQQQ QQ ●★ ● QQQQ QQ
(M)EFF
(ap)
.08
.04
(f)
0
15°
.008 .016
CCMT21.50.5EFB CCMT060202N-FB CCMT21.51EFB CCMT060204N-FB
Q Q
Q ●★★● F Q ●★★●
Q Q
EFB
.0078 .0156
( a p )
.08
.04
( f )
0
.016 .008
20°
C
CCMT21.50.5ELU CCMT060202N-LU CCMT21.51ELU CCMT060204N-LU
Q Q
Q ●★★
Q Q
ELU
FF
●★ F ●★ F
.0078 ●●●
( a p )
.08
F Q ●●★
.0156 ●●● ★ F
.04
( f )
0
.016 .008
15°
CCMT21.52EFP CCMT060208N-FP
.0313 QQQQQQQQQQQQQQQQQQQQQQQ
★ QQ Q
EFP
( a p )
.08
D
.04
( f )
0
10°
.016 .008
CCGT21.50MEFC CCGT060201MN-FC < .0039 QQQQQQQQQQQQQQQ
(M)EFC
● ★●
R
CCGT21.50EFC CCGT060201N-FC
.0039 QQQQQQQQQQQQQQQ
●
●
( a p )
.08
CCGT21.50.5MEFC CCGT060202MN-FC < .0078 QQQQQQQQQQQQQQQ
★● ●●
.04
CCGT21.50.5EFC CCGT060202N-FC
.0078 QQQQQQQQQQQQQQQQQQQQQQQ
( f )
0
CCGT21.51MEFC CCGT060204MN-FC < .0156 QQQQQQQQQQQQQQQ
.016 .008
● ●●
CCGT21.51EFC CCGT060204N-FC CCGT21.5.001RFX CCGT0602003R-FX CCGT21.5.001LFX CCGT0602003L-FX CCGT21.50RFX CCGT060201R-FX CCGT21.50LFX CCGT060201L-FX CCGT21.50.5RFX CCGT060202R-FX CCGT21.50.5LFX CCGT060202L-FX CCGT21.51RFX CCGT060204R-FX CCGT21.51LFX CCGT060204L-FX CCET21.5.001RFX CCET0602003R-FX CCET21.5.001LFX CCET0602003L-FX CCET21.50RFX CCET060201R-FX CCET21.50LFX CCET060201L-FX CCET21.50.5RFX CCET060202R-FX CCET21.50.5LFX CCET060202L-FX CCET21.51RFX CCET060204R-FX CCET21.51LFX CCET060204L-FX CCET21.5.001RFY CCET0602003R-FY CCET21.5.001LFY CCET0602003L-FY CCET21.50RFY CCET060201R-FY CCET21.50LFY CCET060201L-FY CCET21.50.5RFY CCET060202R-FY CCET21.50.5LFY CCET060202L-FY CCET21.51RFY CCET060204R-FY CCET21.51LFY CCET060204L-FY
.0156 QQQQQQQQQQQQQQQ .0012 QQQQQQQQQQQQQQQ .0012 QQQQQQQQQQQQQQQ .0039 QQQQQQQQQQQQQQQ .0039 QQQQQQQQQQQQQQQ .0078 QQQQQQQQQQQQQQQ .0078 QQQQQQQQQQQQQQQ .0156 QQQQQQQQQQQQQQQ .0156 QQQQQQQQQQQQQQQ
●
●
15°
S
(R/L)FX
★★ ★★ ★★ ★★ ★★ ★★ ★★ ★●★ ★★ ★★ ●●★ ★★ ★★ ★★★ ★★ ★★ ●●● ★★
.08 （ a p ）
T
.04
（ f ）
0
.016 .008
★★ ★★ QQQQ QQ
★★ ●●★
15°
(R/L)FX
.0012 .0012 .0039 .0039 .0078 .0078 .0156 .0156
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
V
.08 （ a p ）
.04
W
（ f ）
0
.016 .008
15°
.0012 QQQQQQQQQQQQQQQ .0012 QQQQQQQQQQQQQQQ .0039 QQQQQQQQQQQQQQQ .0039 QQQQQQQQQQQQQQQ .0078 QQQQQQQQQQQQQQQ .0078 QQQQQQQQQQQQQQQ .0156 QQQQQQQQQQQQQQQ .0156 QQQQQQQQQQQQQQQ
(R/L)FY
( a p )
★ ★ ★ ★ ★ ★ ★ ★
.08
.04
( f )
0
*1
.016 .008
★ ★
15°
Values for nose radius RE prefixed with "<" indicate negative tolerances. *1: Photo shows left hand.
B72
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