Section I 25-26

GSX MILL Ballnose Endmills GSXB 20000 Type

Ti Alloy / Heat Resistant Alloy

Hardened Steel 45 to 55HRC

Hardened Steel 55 to 60HRC

Stainless Steel

General Steel

Carbon Steel

Alloy Steel

Pre-hardened Steel

Tempered Steel/Die Steel

Cast Iron

Ballnose

Flutes

Coat

Side Milling

Face Milling

R-Grooving

Profiling

Helix Angle

Fig 1

Fig 2

APMX

APMX

θ

RE ±0.01

LF

RE ±0.01

LU

LF

θ

DC

I

10° 15°

< ø2

ø2 or more

Body

Dimensions ( mm )

Radius RE

Dia. DC

Cutting Edge Length APMX

Neck Length LU

Overall Length LF

Shank Dia. DMM

Cat. No.

Fig

GSXB20020 GSXB20030 GSXB20050 GSXB20075 GSXB20100 GSXB20125 GSXB20150 GSXB20200 GSXB20250 GSXB20300 GSXB20350 GSXB20400 GSXB20500 GSXB20600 GSXB20700 GSXB20800 GSXB20900 GSXB21000

0.20 0.30 0.50 0.75 1.00 1.25 1.50 2.00 2.50 3.00 3.50 4.00 5.00 6.00 7.00 8.00 9.00

0.4 0.6 1.0 1.5 2.0 2.5 3.0 4.0 5.0 6.0

0.6 0.9 1.5 2.5 3.0 4.0 4.5 6.0

0.8 1.2 2.0 3.0 4.0 5.0 6.0 8.0

50 50 50 50 60 60 60 70 80 80 90 90

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

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

                 

7.5

10.0

9.0 11.0 12.0 15.0 18.0 21.0 24.0 27.0 30.0

-

7.0

20.0

8.0

- - -

10.0 12.0 14.0 16.0 18.0 20.0

100 110 110 140 140 160

10 12 16 16 20 20

38.0

-

50.0

10.00

-

Grade: ACB20

I 106

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