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F5 Solid carbide tools

Extended product range

HPC2 W4420 - with different variable rake angles

Increasing helix angle

The continuously increasing helix angle of 17° or 22° to 40°

or 42°, unites the advantages of a small and a large helix

angle.

Low cutting forces and quicker chip evacuation and formation

make for low cutting noise and reduced vibration ensuring

good surface quality with high cutting parameters.

Variable core diameter

Due to the gradually increasing helix angle, the core diame-

ter has been adapted to optimise chip evacuation. The HPC2

W4420 end mill thus ensures consistent metal removal rates

thanks to the deeper helical flutes.

To guarantee sufficient stability of the HPC2 W4420, however,

the core diameter was reduced variably and implemented with

only two flutes.

Irregular pitch

The irregular pitch ensures smooth cutting action even with

substantial depths of cut, making for low cutting noise and low

vibration.

"Excellent stability combined with optimal chip

evacuation."

20°

30°

40°

45°

50°

60°

s = 40°

s = 17°

Various continuous helix pitches

Var. 17° to 40° / 22° to 42°

info@ceratizit.su

Ceratizit - полный каталог 2016. Дополнение 2 EN