Bordo 90 Degree HSS Co5 Cross Hole Countersink Bit Diameter (mm):6.35 use several or even all

use several or even all variants successively

The 6 mm precision collet ensures accurate concentricity and the slim die-cast body is built for long service life

anytime clean-ups of keyboards

and the S-automatic safety clutch minimises kick-back if the disc jams

Mounts directly to standard drum bungs

Bordo 90 Degree HSS Co5 Cross Hole Countersink Bit Diameter (mm):6.35 use several or even allThe intersection of the hole and cone form the cutting edge on the tool Cross hole countersinks are ideal for countersinking and deburring in a wide range of materials including ferrous and non ferrous metals The cone is not truly symmetrical as it is essential that the cone retreats away from the cutting edge as the tool rotates If this does not occur the cutting edge will lack clearance and rub rather than bite into the material. This clearance is