Turning Square Positive Inserts
Indexable Insert
RE
SC Square 7° Pos. With Hole SC ¢¢ 32.5 Dimensions (inch) Cutting Edge Length L .3750 Thickness S .1563 Inscribed Circle IC .3750 Hole Dia. D1 .1732
IC
Grade Selection
A2, A3
Chipbreaker Selection B10 on Insert Grade Selection by Part Material
S
L
A10 on
90°
: 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
B
Coated Cermet
Coated Carbide
Carbide
Cermet
C38, D31
E43
Applicable External Holders
Applicable Internal Holders
Application Range
Shape
Sumitomo Cat. No.
ISO Cat. No.
RE
SCMT32.51EFB SCMT09T304N-FB SCMT32.52EFB SCMT09T308N-FB
.0156 QQQQQQQQQQQQQQQQQQQQQQQ ●★★● QQ Q
EFB
( a p )
.08
Q
★ Q ●★★★
Q
.0313
.04
( f )
0
20°
.016 .008
SCMT32.51ELU SCMT09T304N-LU SCMT32.52ELU SCMT09T308N-LU
Q Q
Q ●★★ Q ★★★
Q Q
ELU
FF
★★ F
( a p )
.0156 ●★● .0313 ●★●
.08
F
★★
.04
( f )
0
15°
.016 .008
SCMT32.51EFP SCMT09T304N-FP SCMT32.52EFP SCMT09T308N-FP
.0156 QQQQQQQQQQQQQQQQQQQQQQQ .0313 QQQQQQQQQQQQQQQQQQQQQQQ
★ QQ Q ● QQ Q
EFP
( a p )
.08
C
.04
( f )
0
10°
.016 .008
SCGT32.50.5RFX SCGT09T302R-FX SCGT32.50.5LFX SCGT09T302L-FX
.0078 QQQQQQQQQQQQQQQ .0078 QQQQQQQQQQQQQQQ .0156 QQQQQQQQQQQQQQQ .0156 QQQQQQQQQQQQQQQ
★★ ★★ QQQQ QQ ★★ ★★ QQQQ QQ ★★ ★★ QQQQ QQ ★★ ★★ QQQQ QQ
(R/L)FX
( a p )
.08
D
SCGT32.51RFX SCGT32.51LFX
SCGT09T304R-FX SCGT09T304L-FX
.04
( f )
0
*1
.016 .008
15°
SCMT32.51ELB SCMT09T304N-LB SCMT32.52ELB SCMT09T308N-LB
Q Q
Q ★★ Q ★★
Q Q
ELB
( a p )
.0156 .0313
★●● ●★★ ★●★ ●★★
.08
R
.04
( f )
0
15°
.016 .008
SCMT32.51ESU SCMT09T304N-SU SCMT32.52ESU SCMT09T308N-SU
Q ●★● Q ●●●
Q ●
Q
ESU
.0156 ●★●★ FFF ★●● F .0313 ●●●● FFF ●●● F
( a p )
.08 .04 .12 .16
QQQQQ QQ
S
( f )
0
.008 .016 .024
8°
SCMT32.51ENK SCMT09T304N-SK SCMT32.52ENK SCMT09T308N-SK
Q Q
QQQQQ QQ QQQQQ QQ
ENK
FF FF
( a p )
.0156 .0313
0 .08 .16 .24
●●
T
( f )
.008 .016 .024
8°
SCGT32.50MEFM SCGT09T301MN-SC SCGT32.50EFM SCGT09T301N-SC
< .0039 QQQQQQQQQQQQQQQ .0039 QQQQQQQQQQQQQQQ
(M)EFM
( a p )
★ ★
.08 .04 .12 .16
QQQQ QQ
★
SCGT32.50.5MEFM SCGT09T302MN-SC < .0078 QQQQQQQQQQQQQQQ
V
● ★●
( f )
0
6°
.008 .016 .024
SCMT32.51EGU SCMT09T304N-GU SCMT32.52EGU SCMT09T308N-GU
Q Q
QQQQQ QQ QQQQQ QQ
EGU
.0156 ●★●★ ★●★ .0313 ●●●● ★●●
.12 ( a p )
.08
W
.04
( f )
8°
.004
.008
.012 .016
SCMA32.52
SCMW09T308
★★★ F Q
QQQQQ QQ
.0313
Q
SCMT32.52EMU SCMT09T308N-MU
●★ ●★★ F Q
QQQQQ QQ
EMU
FF
( a p )
.0313 ★★●
.08 .04 .12 .16
( f )
0
0 °
.008 .016 .024
*1: Photo shows left hand.
Values for nose radius RE prefixed with "<" indicate negative tolerances.
B93
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