Sumitomo General Catalog 2025-2026

GSX MILL 4 Flute Endmills Sharp Edge GSX 40000S-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

GSX40100S-3D GSX40150S-3D GSX40200S-3D GSX40250S-3D GSX40300S-3D GSX40350S-3D GSX40400S-3D GSX40450S-3D GSX40500S-3D GSX40550S-3D GSX40600S-3D GSX40650S-3D GSX40700S-3D GSX40750S-3D GSX40800S-3D GSX40850S-3D GSX40900S-3D GSX40950S-3D GSX41000S-3D GSX41050S-3D GSX41100S-3D GSX41150S-3D GSX41200S-3D GSX41300S-3D GSX41400S-3D GSX41500S-3D GSX41600S-3D GSX41700S-3D GSX41800S-3D GSX41900S-3D GSX42000S-3D GSX42200S-3D GSX42500S-3D

1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5

3.0 4.5 6.0 8.0

4.0 5.5

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

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 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

9.0

9.0 11.0 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 66.0 75.0

10.5 12.5 13.5 16.5 17.0 20.0

-

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 22.0 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

-

71.0

-

Grade: ACF20

Endmill Identification (GSXMILL Series Only) Series Code GSX 4 0100 S - 3D Dia.

Number of Teeth

Cutting Edge Cutting Edge Length S: Sharp Edge

I 66

Made with FlippingBook flipbook maker