Demolition Hammer Kit Handle Type Chipper Chuck Style SDS-Max Impact Energy 12.4 ft-lb Maximum Blows per Minute 1 890 bpm Tool Weight 22.5 lb Current 14 A Number of Speed Settings Continuous Number of Chisel Positions 12 Voltage 120V AC Power Source Corded Kit Contents (1) Bare Tool Minimum Blows per Minute 900 bpm Application Chipping Chiseling Demolition Blows per Minute 900 to 1 890 Cord Length 8 ft Motor Type Electric Overall Height 12 in Overall Width 5 in