Bosch Pro M4 Sds Max Masonry Drill Bit

The bosch pro sds max-4 in 30mm diameter and 520mm length combines a large 30mm bore with extended reach, making it ideal for deep penetrations through reinforced concrete floors and walls on major construction projects. 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: 520mm contents: pack of 1

The bosch pro sds max-4 in 30mm diameter and 520mm length combines a large 30mm bore with extended reach, making it ideal for deep penetrations