7Leaders

Fine tooth staggered chip breaker design on cutting flutes are good for chip breaking. Good wear resistance and lubricating effect with Nano multilayer coating. Roughing End Mills F638TX / F649TX

Lc

L

0.3-0.5

NEW-HR

VHM Carbide

AITiSiN TX

Steel < 56HRC

40° 42°

P H M

P H M

P H M

P H M

Suitable for cutting different steel below 56HRC as well as cast iron. Application for roughing cutting process.

DIN 6527 Standard Length Dc h10 Lc mm L mm

d h5

Z T 3 3 3 4 4 4 4 4 4 4 4 Z T 4 4 4 4 4 4

45° mm

F638TX HA

F638TX HB

3 4 5 6 8

8

57 57 57 57 63 72 83 83 92 92

6 6 6 6 8

0.3 0.3 0.4 0.4 0.4 0.5 0.5 0.5 0.5 0.5 0.5

11 13 13 19 22 26 26 32 32 38

10 12 14 16 18 20

10 12 14 16 18 20

104

Long Length Dc h10

Lc mm

L mm

d h5

45° mm

F649TX HA

F649TX HB

6 8

19 28 34 40 48 56

63 72 84 97

6 8

0.4 0.4 0.5 0.5 0.5 0.5

10 12 16 20

10 12 16 20

108 122

227

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