Grąžtas SDS+BX4 drill bit 12X400mm

SDS-plus drill bits designed for drilling in brick, stone, concrete and reinforced concrete. Suitable for all hammer drills, drills, impact hammers with SDS-plus attachment.diameter: 12 mm; drill length: 400 mm; the 4×90° profiled head speeds up drilling and reduces the risk of the drill bit jamming, even when working on rebar; blade made of high-quality tungsten carbide; the double helix drill bit ensures optimal removal of material and high productivity; centring tip for easier drilling start; SDS-plus shank for quick change of drill bits.