Rotary Hammer Kit Chuck Style SDS-Max Handle Type L-Shape Solid Bit Optimal Drilling Range in Concrete 1/2 in to 1 3/8 in Solid Bit Capacity in Concrete 1 9/16 in Modes of Operation Hammer Rotate Hammer Only Kit Contents (1) Bare Tool Current 12 A Voltage 120V AC Maximum Blows per Minute 2 900 bpm Impact Energy 6.1 ft-lb Anti-Kickback Clutch Yes Auxiliary Handle Positions Continuous Blows per Minute 1 500 to 2 900 bpm Clutch Style Integral Clutch Cord Length 8 ft