Bosch 25x400x520mm Quadro X SDS Max Hammer Drill Bit 2608586778

DescriptionGenuine Bosch 25x400x520mm Speed-X SDS-plus Hammer Drill Bit 2608586778Suitable for Masonry and Concrete, including concrete with rebar. Can be used in all rotary hammers with SDS-Max holder.FeaturesSpeed-X hammer drilling head with four-cutter geometry for the toughest applicationsExcellent centering properties guarantee round drilled holesNo jamming possible when hitting light reinforcement bars – longer lifetimeLarge volume spiral flute enables optimum drilling dust removalLow vibration guarantees fatigue-free workingSafety note: if drilling a 460mm  long hole, pre-drill at least 150mm