Sumitomo General Catalog 2025-2026

SUMIDIA PCD Inserts

Indexable Insert

For Turning

Round Insert

PCD (SUMIDIA)

Dimensions (inch)

Inscribed Circle IC

Cutting Edge Length LE

Nose Radius RE

Hole Dia.

Thickness S

Fig Applicable Holder

Shape

Sumitomo Cat. No.

ISO Cat. No.

RPGW0803M0 RPGW0803M0

.3150 .1252 Q Q .1299 1



SEC-RP Profiling Tool Holders for Aluminum Wheel Machining (RP02 (Made-to-order item))

Fig1

S

Dogbone Insert

M

Overall Length L

Nose Radius RE

Thickness S

Fig Applicable Holder

Shape

Sumitomo Cat. No.

ISO Cat. No.

MDE3RN7

MDE3RN7

 1.0236 .3346 .1181  1.1811 .3346 .1575

1 1

Fig 1

RE

MDE4R

MDE4R

L

SEC-GD Profiling Tool Holders for Aluminum Wheel Machining (GDE) Ž C60 to C61

S

MDE3RN7-AW MDE3RN7-AW MDE4R-AW MDE4R-AW

 1.0236 .3346 .1181  1.1811 .3346 .1575

1 1

Fig 1

RE

L

S

Very Small Dia. Boring Insert

Min. Bore Dia. DMIN WF3

Nose Radius RE

Shape

Sumitomo Cat. No.

ISO Cat. No.

Fig Applicable Holder

C

CDX

L

KBMXR0311-10 KBMXR0311-10 KBMXR0411-10 KBMXR0411-10 KBMXR0511-10 KBMXR0511-10

 .1181.1614.00391.1220.4331 1 Very Small Dia. Boring Bar  .1575 .1693 .0039 1.1220 .4331 1

Fig 1

CDX

(CKB) Ž E66

 .1969 .1772 .0039 1.1220 .4331 1

L

RE

D

Grooving Insert

Max. Groove Depth APMX

Inscribed Circle IC

Width of Cut CW

Nose Radius RE

Hole Dia. D1

Shape

Sumitomo Cat. No.

ISO Cat. No.

Fig Applicable Holder

S

TGAR4125 TGAR4150 TGAR4200 TGAR4250 TGAR4300 TGAR4350 TGAR4400

TGAR4125 TGAR4150 TGAR4200 TGAR4250 TGAR4300 TGAR4350 TGAR4400

 .5000 .0492 .0039 .0787 .2165 1  .5000 .0591 .0039 .1378 .2165 1  .5000 .0787 .0039 .1378 .2165 1  .5000 .0984 .0039 .1575 .2165 1  .5000 .1181 .0039 .1575 .2165 1  .5000 .1378 .0039 .1969 .2165 1  .5000 .1575 .0039 .1969 .2165 1

Fig 1

CW ±0.025

Grooving Tools (GWC, GWCS,

RE

RE

T

APMX

GWCI) Ž F43

IC

4.76

V

For Milling

For ACE MILL APG

PCD (SUMIDIA)

W

Inscribed Circle IC

Cutting Edge Length LE

Relief Angle AN

Applicable Cutter / Endmill

Thickness S

Shape

Sumitomo Cat. No.

ISO Cat. No.

Fig

NF-SDC42R NF-SDC42R

  .5000 .1252 .1181 .5906 1  D .5000 .1252 .1181 .5906 1

Fig 1

SDC42R

SDCN1203R

APG Ž H256

AN

S ±0.025

IC ±0.013

For ACE MILL FPG / Multi Use Endmill FPE Fig 1

NF-SDKN42M NF-SDKN42M SDKN42M SDKN1203M

.5000 .1252 .1181 .5906 1 .5000 .1252 .1181 .5906 1



FPG Ž H259 FPE



AN

S ±0.025

IC ±0.013

M28

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