Description
For roughing and finishing at very high feed rates with smooth cutting action. Optimised flute form, eccentric relief ground and wide chip space.

Product Data
Product type: Solid carbide roughing end mill HPC
Series: Pro Steel
Tool material: Solid carbide
Coating: TiAlN
Type: N
Number of teeth: 4
Helix angle: 38deg
Shank standard: DIN 6535 HA / HB
Maximum cutting depth ae: 0.5xD
Nominal Dia. Dc: 4 mm
Lc: 8 mm
L1: 17 mm
Dia. D1: 3.8 mm
L: 54 mm
Dia. Ds: 6 mm
Corner chamfer width at 45deg: 0.1 mm
Feed per tooth fz, Steel <900 N: 0.02 mm
Feed per tooth fz, second condition: 0.025 mm

Cutting Data
Steel <500 N: 260
Steel <750 N: 240
Steel <900 N: 180
Steel <1100 N: 160
INOX <900 N: 80
GG(G): 250

Application
For roughing and finishing steel.