BOSCH HS1917 5.1cm . X 36cm . Scaling Chisel SDS-max Hammer Steel , Grey

BOSCH R-Tec technology for SDS-max chisels use an energy-diverting reflection element that increases material removal by 15%. Because the energy is dispersed back into the work material, the tool and bit do more of the work with less vibration for the user. The R-Tec chisel features a unique cutting head with extra wedges for increased breakout.