The XtremepowerUS 3600Watt Heavy Duty Electric Demolition Jack hammer is perfect for numerous construction projects from demolition, trenching, chipping, and breaking holes in concrete, among others. It has an input motor of 3600 watt. It packs power with its 1900 Impacts per Minute capacity. The item comes with 1-1/8″ Bull Point Chisel and 1-1/8″ Flat Chisel.