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: TiAlN.
Diameter tolerance h6.
Dimension S tolerance +/-0.1 mm.
Point-angle tolerance +/-10 arc minutes.

Dimensions
Nominal diameter Dc: 12 mm
Dimension S: 6.6 mm
Overall length L: 83 mm
Shank diameter Ds: 12 mm
Feed fz steel <900 N/mm^2: 0.06 mm

Cutting Data
Aluminium and plastics: 280 m/min
Aluminium: 200 m/min
Aluminium cast >10% Si: 120 m/min
Steel <500 N/mm^2: 105 m/min
Steel <750 N/mm^2: 100 m/min
Steel <900 N/mm^2: 70 m/min
Steel <1100 N/mm^2: 60 m/min
Hardened steel <55 HRC: 35 m/min
INOX <900 N/mm^2: 80 m/min
INOX >900 N/mm^2: 60 m/min
Cast iron: 90 m/min

Notes
Only valid catalogue sizes extracted.