Description
Solid carbide milling cutter with crystalline diamond sp^3 coating and dynamic cutter geometry.

Application
For reliable machining of fibre-reinforced composites, CRP, GRP and graphite.

Features
Four cutting edges.
45 deg cutting direction.
Ground recess.
Diameter tolerance f8.
Shank tolerance h6.
Maximum engagement ae 2.5xD.

Dimensions
Diameter Dc: 20 mm
Cutting length Lc: 38 mm
Length L1: 52 mm
Neck diameter D1: 19.5 mm
Overall length L: 104 mm
Shank diameter Ds: 20 mm
Corner chamfer width at 45 deg: 0.3 mm
Feed fz GRP/CRP: 0.08 mm
Feed fz graphite: 0.08 mm

Cutting Data
PVDF GF20: 200 m/min
POM GF25: 190 m/min
PA 6.6 GF30: 170 m/min
PEEK GF30: 150 m/min
PTFE GF25: 180 m/min
PEEK CF30: 160 m/min
Honeycomb sandwich: 350 m/min
GRP: 190 m/min
CRP: 190 m/min
Graphite: 340 m/min

Notes
Ground recess.