Bordo 90° HSS Co5 TiN Coated Cross Hole Countersink Bit Diameter (mm):30 Brady NSW State Sign -

Brady NSW State Sign - No Smoking Within 4 Metres From Entry

15mm Aluminium Die Cast BSP Cam & Groove Type DC Dust Cap

Countersink & External Pipe 'F' Extension

●6 mm shank for straight grinders and die grinders

Bordo 90° HSS Co5 TiN Coated Cross Hole Countersink Bit Diameter (mm):30 Brady NSW State Sign -The intersection of the hole and cone form the cutting edge on the tool Titanium Nitride (TiN) Coated Countersinks have a very hard gold coloured surface finish 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. This coating is only a few