Multipurpose End Mills With Coolant Hole HF514SX
Designed with variable helix geometry, unequal flutes. Have a good wear resistance and impact resistance. Good wear resistance and lubricating effect with Nano ZrN multilayer coating. With Y-shape special oil-feed design can make cutting fluid act more directly on cutting point to enhance chip removal rate.
Lc
L1
L
N
0.05-0.2
VHM Carbide
AlTiXN+ZrN SX
Steel < 48HRC
38° 41°
5°
P H M
P H M
Suitable for cutting different steel below 48HRC as well as stainless steel and aluminium. Application from roughing to finishing cutting, drilling, ramping… in different materials.
K S
K S
DIN 6527 Standard Length Dc 0 -0.02 Lc mm L mm
d h5
L1 mm
D1 mm
HF514SX HA
HF514SX HB
6 8
13 19 22 26 32 38
57 63 72 83 92
6 8
20 26 31 37 43 53
5.8 7.7 9.7
10 12 16 20
10 12 16 20
11.6 15.5 19.5
104
217
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