The metabo khe 3251 3 mode sds plus hammer drill has a compact l shape design low weight and perfect balance featuring the metabo trademark aluminium gear housing vibration damped back handle with a large trigger the rotatable carbon brush bridge provides 100 power in forward and reverse this machine delivers excellent power and speed to get the job done specification modes rotary sds plus hammer and chisel only input power 800 watt no load speed 1150min impact rate 4470min with 31 joules capaci