Description
Solid carbide deburrer with spiral flute geometry for smooth cutting.

Application
For chamfering and deburring component edges and for contouring applications.

Features
Point angle: 120 deg.
Type N.
Number of teeth: 4.
Coating: Uncoated.
Diameter tolerance h6.
Dimension S tolerance +/-0.1 mm.
Point-angle tolerance +/-10 arc minutes.

Dimensions
Nominal diameter Dc: 8 mm
Dimension S: 4.4 mm
Overall length L: 63 mm
Shank diameter Ds: 8 mm
Feed fz steel <900 N/mm^2: 0.04 mm

Cutting Data
Aluminium and plastics: 180 m/min
Aluminium: 140 m/min
Aluminium cast >10% Si: 105 m/min
Steel <500 N/mm^2: 70 m/min
Steel <750 N/mm^2: 60 m/min
Steel <900 N/mm^2: 55 m/min
Steel <1100 N/mm^2: 35 m/min
INOX <900 N/mm^2: 40 m/min
INOX >900 N/mm^2: 30 m/min
Cast iron: 55 m/min

Notes
Only valid catalogue sizes extracted.