Sumitomo General Catalog 2025-2026

Cutting Edge Length List by Diameter

Endmill Sizes by Diameter

Endmill Sizes by Diameter

Square

Square

Dia. DC

Cutting Edge Length APMX

Overall Length LF

Dia. DC

Cutting Edge Length APMX

Overall Length LF

Cat. No.

Cat. No.

GSX20550C-1.5D GSX40550C-1.5D GSX20550C-2D GSX40550C-2D GSX20550S-2D GSX40550S-2D GSX20550C-3D GSX40550C-3D GSX20550S-3D GSX40550S-3D GSX20550C-4D GSX20550S-4D GSX40550C-4D GSX40550S-4D GSX214C-1.5D GSX414C-1.5D GSX414C-2D

GSX40650C-2D GSX40650S-2D GSX20650C-3D GSX20650S-3D GSX40650C-3D GSX40650S-3D GSX20650C-4D GSX20650S-4D GSX40650C-4D GSX40650S-4D GSX20660S-2D GSX20670S-2D GSX20680S-2D GSX20690S-2D GSX20700C-1.5D GSX30700C-1.5D GSX40700C-1.5D

50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 60.0 60.0 60.0 60.0

60.0 60.0 70.0 70.0 70.0 70.0 70.0 70.0 70.0 70.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 70.0 70.0 70.0 70.0 70.0 70.0 80.0 80.0 80.0 80.0 60.0

8.3

13.0

11.0

20.0

6.5

13.0

5.5

17.0

26.0

18.0

I

6.6 6.7 6.8 6.9

13.2 13.4 13.6 13.8

22.0

2.0000 2.0000 2.0000 2.0000 2.0000 2.0000 2.0000 2.0000 2.0000 2.0000 2.5000 2.5000

0.3282

11.0

GSX214C-2D GSX214C-3D GSX214S-2D GSX414S-2D GSX214S-3D GSX414C-3D GSX414S-3D GSX214C-4D

GSXSLT30700C-1.5D

GSX20700C-2D GSX40700C-2D GSX20700S-2D GSX30700C-2D GSX40700S-2D GSV4070-2.5D GSXVL4070-2.5D GSX20700C-3D GSX20700S-3D GSX40700C-3D GSX40700S-3D GSX20700C-4D GSX20700S-4D GSX40700C-4D GSX40700S-4D GSX20710S-2D GSX218C-1.5D GSX418C-1.5D GSX418C-2D GSX218C-2D GSX218C-3D GSX218S-2D GSX418S-2D GSX218S-3D GSX418C-3D GSX418S-3D GSX218C-4D GSX418C-4D GSX20720S-2D GSX20730S-2D GSX20740S-2D GSX20750C-1.5D GSX40750C-1.5D GSX20750C-2D GSX40750C-2D GSX20750S-2D GSX40750S-2D GSX20750C-3D GSX20750S-3D GSX40750C-3D GSX40750S-3D GSX20750C-4D GSX20750S-4D GSX40750C-4D GSX40750S-4D GSX20760S-2D GSX20770S-2D GSX20780S-2D GSX20790S-2D GSX220C-1.5D GSX420C-1.5D GSX420C-2D GSX220C-2D GSX220C-3D

0.4376

14.0

0.2188

16.0

0.6564

7.0

18.0

0.8752

GSX414C-4D GSX20560S-2D GSX20570S-2D GSX20580S-2D GSX20590S-2D GSX20600C-1.5D GSX30600C-1.5D GSX40600C-1.5D

5.6 5.7 5.8 5.9

13.0 13.0 13.0 13.0

50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 60.0 60.0 50.0 50.0 50.0 50.0 60.0 60.0 60.0 60.0 50.0 50.0 50.0

21.0

28.0

9.0

28.0 16.0

GSXSLT30600C-1.5D

7.1

GSX20600C-2D GSX40600C-2D GSX20600S-2D GSX30600C-2D GSX40600S-2D

2.5000 2.5000 2.5000 2.5000 2.5000 2.5000 2.5000 3.0000 3.0000 3.0000 3.0000 3.0000

0.4220

12.0

13.0

0.5626

ASM2060

0.2813

ASM2060DL ASM4060DL

6.0

15.0

GSV4060-2.5D GSXVL4060-2.5D GSX20600C-3D GSX20600S-3D GSX40600C-3D GSX40600S-3D GSX20600C-4D GSX20600S-4D GSX40600C-4D GSX40600S-4D GSX20610S-2D GSX20620S-2D GSX20630S-2D GSX216C-1.5D GSX416C-1.5D GSX416C-2D

0.8439

1.1252

18.0

7.2 7.3 7.4

16.0 16.0 16.0

60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 70.0 70.0 70.0 70.0 80.0 80.0 80.0 80.0 60.0 60.0 60.0 60.0

12.0

24.0

15.0

6.1 6.2 6.3

13.0 13.0 13.0

16.0

2.0000 2.0000 2.0000 2.0000 2.0000 2.0000 2.0000 2.0000 2.0000 2.0000 2.5000 2.5000

7.5

0.3750

23.0

GSX216C-2D GSX216C-3D GSX216S-2D GSX416S-2D GSX216S-3D GSX416C-3D GSX416S-3D GSX216C-4D

0.5000

0.2500

30.0

7.6 7.7 7.8 7.9

0.7500

16.0 16.0 16.0 16.0

1.0000

GSX416C-4D GSX20640S-2D GSX20650C-1.5D GSX40650C-1.5D GSX20650C-2D GSX20650S-2D

6.4

2.5000 2.5000 2.5000 2.5000 2.5000

13.0

50.0 60.0 60.0 60.0 60.0

0.4688

10.0

0.3125

6.5

0.6250

I 6

13.0

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