Demolition Hammer Kit, Handle Type Chipper, Chuck Style 1 1/8 in Hex, Impact Energy 25.7 ft-lb, Maximum Blows per Minute 1,450 bpm, Tool Weight 38.2 lb, Current 14 A, Number of Speed Settings Continuous, Vibration Level 12 m/sq sec, Sound Level 101 dB, Voltage 120V AC, Power Source Corded, Kit Contents (1) 20 1/2 in Bull Point Chisel, 1 1/8 in Hex, (1) Bare Tool, Minimum Blows per Minute 730 bpm Soft Start Variable Speed Color Blue/Black Includes Bull Point Bit, Carrying Case Application Asphalt Removal, Breaking, Demol Voltage 120V AC