15 Amp, 1300 BPM; 34 ft-lbs impact force; fastest material removal rate in its class; 50% longer life; Vibration reducing handle; 360 degree auxiliary handle; in-line design for tool balance and multiple grip positions; accepts standard 1-1/8" hex tool steel, or Bosch internal locking combo steel; includes: carrying case with wheels, pointed chisel, auxiliary handle, grease tube and cleaning rag