Heavy Duty 19 LB SDS Max Demolition Hammer Product Features 15 ft-lbs of impact energy provides maximum performance in chipping applications Shocks - Active Vibration Control reduces vibration by up to 70% Lock-on switch reduces user fatigue while chipping Modular design provides easy access to switch brushes amp cord-set Amp motor provides maximum overload protection amp power Product Specifications Impact Energy 15 ft/lbs Amps 15 A Loaded Speed 1152 - 2304 BPM Variable Impact Control Dial 8 Settings Chisel Rotation Yes Tool Length 23 in Tool Weight 19 lbs Click here for product warranty information-Power Tools/Demolition Hammers/DeWALT