Mandrex Carbide Drill Pilot Drill

Mandrex HSS M2 Long Pilot Drill Bit with 135 degrees split point for smooth drilling and accurate centring. Compatible for use with all Bi-Metal hole saws, also all TCT multi-purpose hole saws when used in wood or timber. Features: Pilot drill with Tungsten carbide percussion drill tip (TCT) For use with the Multi-Purpose TCT Holesaw For concrete, (sand-)stone, brickwork, tiles