Bosch PRO M4 SDS Max Masonry Drill Bit

The Bosch PRO SDS max-4 in 28mm diameter and 320mm length tackles demanding large-bore drilling tasks in reinforced concrete with precision, and the 320mm length keeps the tool compact and controllable on site. 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: 28mm Length: 320mm Contents: • Pack of 1