• Superior quality drill bit with SDS Max shank for precise and fast drilling in concrete. • Dimensions: 25 mm diameter with a total length of 460 mm. • Effective working length of 340 mm. • Solid tungsten carbide head with 4 cutting edges for maximum durability. • Robust structure with 30% more heat resistance and extreme durability. • Symmetrical head geometry and large volume flutes that reduce vibrations. • Ideal for drilling reinforced concrete, masonry, brick, natural stone, granite, and marble. • Compatible with rotary hammers using the SDS Max shank system.