Bosch PRO M4 SDS Max Masonry Drill Bit 25mm 320mm Pack of 1

The Bosch PRO SDS max-4 in 25mm diameter and 320mm length is well suited to large fixing points and conduit entry holes, with the shorter 320mm length keeping control and accuracy in tighter spaces. Features and Benefits: • Lasts up to 1.5x longer than a Bosch SDS max-2 drill bit • 4-cutter head resists jamming and breakage on rebar • Deep flute channels for effective dust and chip removal • High-quality tungsten carbide for lasting durability • Fits all SDS max rotary