Demolition Hammer Kit Handle Type Chipper Chuck Style SDS-Max Impact Energy 18.8 ft-lb Maximum Blows per Minute 1 900 bpm Tool Weight 20.3 lb Current 14 A Number of Speed Settings Continuous Vibration Level 15.5 m/sq sec Sound Level 95 dB Number of Chisel Positions 12 Voltage 120V AC Power Source Corded Kit Contents (1) 12 in Bull Point Chisel SDS-MAX (1) Bare Tool Minimum Blows per Minute 950 bpm Application Demolition Blows per Minute 950 to 1 900 Cord Length 16.4 ft