Description
Four-edged solid carbide ball nose milling cutter with latest-generation DLC coating.

Application
For high-performance milling of aluminium materials.

Features
Type W.
Four cutting edges.
45 deg helix.
Ground recess.
DLC coating sp^2.
Centre-cutting teeth.
Radius contour tolerance +/-0.005 mm.

Advantages
Can be used as a true four-edged drill at all cutting depths.

Product Data
Product type: Solid Carbide Ball Nose Milling Cutter DLC
Article family: 207441
Size: 4 mm

Dimensions
Diameter: 4 mm
Cutting length Lc: 7 mm
Length L1: 17 mm
Neck diameter D1: 3.7 mm
Overall length L: 54 mm
Shank diameter Ds: 4 mm
Feed fz aluminium: 0.03 mm

Cutting Data
Aluminium and plastics: 600 m/min
Aluminium: 550 m/min
Aluminium cast >10% Si: 500 m/min
PMMA/acrylic: 220 m/min
PE-HD: 180 m/min
PA 6.6: 220 m/min
Copper: 180 m/min
CuZn: 220 m/min

Notes
Latest-generation DLC coating sp^2.