7Leaders

Designed with two variable helix geometry, two unequal flutes. Designed with high removal cutting geometry. The use of Si-silicon AlTiSiN coating has excellent wear resistance. Multipurpose End Mills F517TX / F518TX / F636TX

Lc

L1

L

N

0.05-0.2

VHM Carbide

AlTiSiN TX

Steel < 56HRC

P H M K

P H M K

P H M K

P H M K

P H M K

P H M K

Improved cutting edge strength for cutting different materials below 56HRC, stainless steel, cast iron as well as aluminium. Application from roughing to finishing cutting, drilling, ramping… in different materials.

42° 45°

42° 45°

42° 45°

42° 45°

38° 41°

38° 41°

DIN 6527 Standard Length Dc 0 -0.02 Lc mm L mm

d h5

L1 mm

D1 mm

45° mm 0.10 0.10 0.15 0.15 0.15 0.20 0.20 0.20 0.20 0.20 0.20 45° mm 0.15 0.15 0.20 0.20 0.20 0.20

F517TX HA

F517TX HB

F636TX HA

F636TX HB

3 4 5 6 8

8

57 57 57 57 63 72 83 83 92 92

6 6 6 6 8

14 16 18 20 26 31 37 37 43 43 53

2.8 3.8 4.8 5.8 7.7 9.7

11 13 13 19 22 26 26 32 32 38

10 12 14 16 18 20

10 12 14 16 18 20

11.6 13.5 15.5 17.5 19.5

104

Long Length Dc 0 -0.02

L mm

d h5

L1 mm

D1 mm

F518TX HA

F518TX HB

Lc mm

6 8

19 28 34 40 48 56

63 72 84 97

6 8

26 35 43 51 59 71

5.8 7.7 9.7

10 12 16 20

10 12 16 20

11.6 15.5 19.5

108 122

223

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