Sumitomo General Catalog 2025-2026

Turning 80˚ Diamond Positive Inserts CC 80° Diamond 7° Pos. With Hole 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

P Steel M Stainless Steel K Cast Iron N Non-Ferrous Metal S Exotic Alloy H Hardened Steel

CC ¢¢ 32.5 ˜ Dimensions (inch)

Cutting Edge Length L .3819 Thickness S .1563 Inscribed Circle IC .3750 Hole Dia. D1 .1732

B

L40

M12

M27

SUMIBORON (CBN) Inserts

SUMIDIA (PCD) Inserts

SUMIDIA Binderless Inserts

Coated Cermet

Coated Carbide

Carbide

Cermet

C34, D23, D27 Applicable Internal Holders

E30

Applicable External Holders

Nose Radius

Application Range

Shape

Sumitomo Cat. No.

ISO Cat. No.

RE

CCET32.5.001RFY CCET09T3003R-FY CCET32.5.001LFY CCET09T3003L-FY

.0012 QQQQQQQQQQQQQQQ .0012 QQQQQQQQQQQQQQQ .0039 QQQQQQQQQQQQQQQ .0039 QQQQQQQQQQQQQQQ .0078 QQQQQQQQQQQQQQQ .0078 QQQQQQQQQQQQQQQ .0156 QQQQQQQQQQQQQQQ .0156 QQQQQQQQQQQQQQQ

★ QQQQ QQ ★ QQQQ QQ

(R/L)FY

CCET32.50RFY CCET32.50LFY

CCET09T301R-FY CCET09T301L-FY

( a p )

★ ★ ★ ★ ★ ★ ★ ★

.08

.04

CCET32.50.5RFY CCET09T302R-FY CCET32.50.5LFY CCET09T302L-FY

( f )

0

.008 .016

*1

CCET32.51RFY CCET32.51LFY

CCET09T304R-FY CCET09T304L-FY

★ QQQQ QQ ★ QQQQ QQ

15°

C

ELB

CCMT32.50.5ELB CCMT09T302N-LB CCMT32.51ELB CCMT09T304N-LB CCMT32.52ELB CCMT09T308N-LB CCMT32.50.5ESU CCMT09T302N-SU CCMT32.51ESU CCMT09T304N-SU CCMT32.52ESU CCMT09T308N-SU

Q Q Q

Q ★★ Q ★★ Q ★★

Q Q Q Q Q Q

( a p )

.0078 .0156 .0313

●●● ●★★ ●●● ●★★ ●●● ●★★

.08

.04

( f )

0

15°

.008 .016

ESU

D

Q ●●● FFF Q ●●★ Q ●●● FFF Q ●●★● Q ●●● FF ● Q ●●★●

FF ●●★ F

.0078 ★●●●

0 .08 .04 .12 .16 ( a p ) 0 .08 .04 .12 .16

.0156 ●●●● FFF ●●● F

★●

.0313 ●●●● FFF ●●● F ●●●

( f )

.008 .016 .024

R

(M)ESI ( a p )

CCGT32.50MESI CCGT32.50.5MESI CCGT32.51MESI CCGT32.52MESI

CCGT09T301MN-SI < .0039 QQQQQQQQ ● Q F QQQQ CCGT09T302MN-SI < .0078 QQQQQQQQ ● Q F QQQQ CCGT09T304MN-SI < .0156 QQQQQQQQ ● Q F QQQQ CCGT09T308MN-SI < .0313 QQQQQQQQ ● QQQQQQ

●●● FF ●●●★★● ●●● FF ●●●★★● ●●● FF ●●●★★●

●●● ● QQQQ QQ ●● ● QQQQ QQ ●● ● QQQQ QQ ●★ ● QQQQ QQ

( f )

15°

.008 .016 .024

S

CCGT32.50MESL CCGT09T301MN-SL .0039 QQQQQQQQQQQQQQQ CCGT32.50.5MESL CCGT09T302MN-SL .0078 QQQQQQQQQQQQQQQ CCGT32.51MESL CCGT09T304MN-SL .0156 QQQQQQQQQQQQQQQ

(M)ESL

(ap)

0 .08 .04 .12 .16

(f)

.008 .016 .024

15°

T

ENK

CCMT32.51ENK CCMT09T304N-SK CCMT32.52ENK CCMT09T308N-SK

Q Q

QQQQQ QQ QQQQQ QQ

FF FF

.0156 ● ●● .0313 ● ●●

( a p )

0 .08 .16 .24

( f )

.008 .016 .024

V

(M)EFM ( a p )

CCGT32.5.001EFM CCGT09T3003N-SC .0012 QQQQQQQQQQQQQQQ CCGT32.50MEFM CCGT09T301MN-SC < .0039 QQQQQQQQQQQQQQQ

●● ★★

●●★★●

0 .08 .04 .12 .16

CCGT32.50EFM CCGT09T301N-SC

.0039 QQQQQQQQQQQQQQQ

QQQQ QQ

CCGT32.50.5MEFM CCGT09T302MN-SC < .0078 QQQQQQQQQQQQQQQ

★●●★★●

W

( f )

CCGT32.50.5EFM CCGT09T302N-SC CCMT32.51EGU CCMT09T304N-GU CCMT32.52EGU CCMT09T308N-GU

.008 .016 .024

.0078 QQQQQQQQQQQQQQQ .0156 ●●●● ●●● ●● .0313 ●●●● ●●● ●●

QQQQ QQ

Q ●● Q ●●

Q ★● ● Q ●★ ●

Q Q

EGU

.12 ( a p )

.08

.04

( f )

.004

.008

.012 .016

CCMA32.51 CCMA32.52

CCMW09T304 CCMW09T308

★●● F Q ●●● F Q

QQQQQ QQ QQQQQ QQ

.0156 .0313

Q

*1: Photo shows left hand.

Values for nose radius RE prefixed with "<" indicate negative tolerances.

B76

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