Hammer Drill Bit 1/2-3/4"-21"

Features New solid carbide head has high wear-resistance and makes more precise holes for anchor setting - up to 30% more lifetime than other SDS Plus drill bits Solid carbide head featuring gradient technology - engineered to drill easily through rebar Quadruple helix and optimum head geometry for consistently fast drilling speed over the entire life of the drill bit Indicator mark - the bit is suitable for setting anchors as long as this mark is visible In the unlikely event of breakage, the drill bit will be considered for replacement as long as the wear mark on the helix is still visible Applications Drilling holes for metal anchors in reinforced and unreinforced concrete Drilling holes for post-installed rebar connections Drilling drainage holes for drying out buildings Drilling through-holes for pipes and cables