Description
Solid carbide composite milling cutter with specially developed Toolcutting edge.

Application
For optimum machining of composite materials; thin materials are especially suitable for compacting-cut versions.

Features
DIN 6527 long dimensions.
Eight cutting edges.
8 deg helix.
Ground recess.
Dragging cut.
Coating: Diamond.
Diameter tolerance h10.
Shank tolerance h6.

Dimensions
Diameter Dc: 4 mm
Cutting length Lc: 11 mm
Length L1: 19 mm
Neck diameter D1: 3.9 mm
Overall length L: 57 mm
Shank diameter Ds: 6 mm
Corner chamfer width at 45 deg: 0.08 mm
Feed fz GRP/CRP: 0.021 mm

Cutting Data
Uncoated versions: PVDF/POM/PA/PEEK 80 m/min; honeycomb 165 m/min; GRP/CRP 120 m/min; graphite 180 m/min.
Diamond versions: PVDF/POM/PA/PEEK 100 m/min; honeycomb 195 m/min; GRP/CRP 145 m/min; graphite 200 m/min.

Notes
209540/209546 are right-hand helix dragging-cut; 209542/209548 are left-hand helix compacting-cut.