Demolition Hammer Kit Handle Type Chipper Chuck Style SDS-Max Impact Energy 8.4 ft-lb Maximum Blows per Minute 2 650 bpm Tool Weight 11.1 lb Current 10 A Number of Speed Settings Continuous Vibration Level 11 m/sq sec Sound Level 98 dB Number of Chisel Positions 12 Voltage 120V AC Power Source Corded Kit Contents (1) Bare Tool Minimum Blows per Minute 1 100 bpm Application Demolition Blows per Minute 1 100 to 2 650 Cord Length 16.4 ft Handle Grip Material Rubber