The hitachi h60mc sds max demolition hammer offers a single speed and a robust functional design its powerful motor produces a high impact rate of 1600bpm and an impact energy of 22 joules the variable lock mechanism can be adjusted at a 12 step angle it has a single step holder that makes it easy to change between bits depending on jobs supplied with 1 x side handle 1 x bull point and 1 x carrying case specification input power 1300 watt impact rate 1600bpm with 220 joules overall length 570mm