Description
Extra-long solid carbide forward and reverse deburring tool with helix angle.

Application
For forward and reverse deburring and chamfering, including difficult-access areas and contouring applications.

Features
Double-ground 45 deg head.
Helix angle around the head on both sides.
Number of teeth: 5.
Shape: Flat.
TiSiN coating.
Tolerance +/-0.05 mm.

Dimensions
Nominal diameter Dc: 8 mm
Shape: Flat
Overall length L: 100 mm
Feed fz steel <900 N/mm^2: 0.045 mm
Catalogue table includes L2, L4, D1 and shank diameter.

Cutting Data
Aluminium: 130 m/min
Aluminium cast >10% Si: 80 m/min
Steel <500 N/mm^2: 75 m/min
Steel <750 N/mm^2: 75 m/min
Steel <900 N/mm^2: 50 m/min
Steel <1100 N/mm^2: 45 m/min
INOX <900 N/mm^2: 40 m/min
INOX >900 N/mm^2: 30 m/min
Titanium: 20 m/min
Cast iron: 50 m/min

Notes
Successor product to 208180. Softer cutting and improved surface quality.