Description
Eccentric relief ground, additionally finish ground in the flutes for outstanding chip evacuation in long-chipping aluminium workpieces.

Product Data
Product type: Solid carbide milling cutter
Tool material: Solid carbide
Type: W
Tolerance: e8
Cutting edges: 3
Cutting edge angle: 90deg
Helix angle: 45deg
Shank: DIN 6535 HA
Maximum cutting depth ap: 0.5xD
Nominal Dia. Dc: 20 mm
Lc: 60 mm
L1: 70 mm
Dia. D1: 19.5 mm
L: 126 mm
Dia. Ds: 20 mm
Corner chamfer width at 45deg: 0.1 mm
Feed per tooth fz, Alu: 0.085 mm
Feed per tooth fz, Alu cast >10% Si: 0.12 mm

Cutting Data
Alu: 170
Alu cast >10% Si: 140
PMMA acrylic: 160
PE-HD: 110
PA 66: 130
PEEK: 110
PF 31: 90
Honeycomb sandwich: 160
Cu: 120
CuZn: 150

Application
For roughing and finishing aluminium and non-ferrous workpieces.