Bosch 11316EVS SDS-max® Demolition Hammer

14 Amp., 120V Demolition Hammer SDS-Max® bit system - tool-free bit changes with automatic bit locking, dust protection and maximum impact energy transfer rate Variable speed dial — for controlled chipping applications Constant Response™ circuitry provides soft-start, maintains constant speed under load, provides overload protection Service Minder™ light indicates when preventative maintenance is required Vario-Lock™ positioning rotates and locks chisel into 12 different positions to optimize working angle Padded rear handle that absorbs shock for operator comfort