Bosch PRO M4 SDS Max Masonry Drill Bit

The Bosch PRO SDS max-4 in 30mm diameter and 320mm length delivers substantial bore capacity for large fixings and cable entries in reinforced concrete, with the shorter 320mm length providing good balance and handling. 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 hammers Specifications: Diameter: 30mm Length: 320mm Contents: • Pack of 1