Sumitomo General Catalog 2025-2026

GSX MILL 2 Flute Endmills Sharp Edge GSX 20000S-3D Type

Ti Alloy / Heat Resistant Alloy

Tempered Steel / Die Steel

Hardened Steel 45 to 55HRC

Hardened Steel 55 to 60HRC

Stainless Steel

General Steel

Carbon Steel

Alloy Steel

Pre-hardened Steel

Cast Iron

Corner

Flutes

Coat

Side Milling

Groove Finishing

Helix Angle

Fig 1

Fig 2

APMX

APMX

15°

LF

LU

LF

DC

Tolerance

I

D≤3.0

0 -0.015 0 -0.020 0 -0.030

3.0 < D ≤ 12

12.0 < D

Body

Dimensions ( mm )

Dia. DC

Cutting Edge Length APMX

Neck Length LU

Overall Length LF

Shank Dia. DMM

Cat. No.

Fig

GSX20050S-3D GSX20100S-3D GSX20150S-3D GSX20200S-3D GSX20250S-3D GSX20260S-3D GSX20270S-3D GSX20280S-3D GSX20290S-3D GSX20300S-3D GSX20350S-3D GSX20400S-3D GSX20450S-3D GSX20500S-3D GSX20550S-3D GSX20600S-3D GSX20650S-3D GSX20700S-3D GSX20750S-3D GSX20800S-3D GSX20850S-3D GSX20900S-3D GSX20950S-3D GSX21000S-3D GSX21050S-3D GSX21100S-3D GSX21150S-3D GSX21200S-3D GSX21300S-3D GSX21400S-3D GSX21500S-3D GSX21600S-3D GSX21700S-3D GSX21800S-3D GSX21900S-3D GSX22000S-3D GSX22400S-3D GSX22500S-3D

0.5 1.0 1.5 2.0 2.5 2.6 2.7 2.8 2.9 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5

1.5 3.0 4.5 6.0

1.9 4.0 5.5

40 40 40 40 40 50 50 50 50 50 50 50 50 50 50 50 70 70 70 70 75 75 75 90 90 90 90 90

4 4 4 4 4 4 4 4 4 6 6 6 6 6 6 6 8 8 8 8

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 2 1 1 1 2 1 1 1 2 1 1 1 2 1 1 1 2 1 2

                                     

7.0

7.5

8.5 9.5

8.0 8.5 9.0 9.0 9.0

10.0 10.5 10.5 10.5 13.5 13.5 16.5 17.0 20.0

12.0 12.0 15.0 15.0 18.0 18.0 20.0 21.0 23.0 24.0 26.0 27.0 29.0 30.0 32.0 33.0 35.0 36.0 39.0 42.0 45.0 48.0 51.0 54.0 57.0 60.0 72.0 75.0

-

22.0 23.0 25.0

7.0 7.5

8.0 8.5 9.0 9.5

-

28.0 29.0 31.0

10 10 10 10 12 12 12 12 16 16 16 16 20 20 20 20 25 25

10.0 10.5 11.0 11.5 12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 20.0 24.0 25.0

-

34.5 35.5 37.5

-

42.5 45.5 48.5

100 110 110 110 110 120 120 120 130 130

-

55.5 58.5 61.5

-

77.0

-

Grade: ACF20

Endmill Identification (GSXMILL Series Only) Series Code GSX 2 0050 S - 3D Dia.

Number of Teeth

Cutting Edge Cutting Edge Length S: Sharp Edge

I 48

Made with FlippingBook flipbook maker