Voltage: 120V ACAmperage: 15.0ANo Load BPM: 1,300Chuck Size: 1-1/8" HexPower-To-Weight Ratio Of 22 ft. lbs. Of Impact Force At 38 lbs. Of Weight For Great Removal RateVibration Control Technology, Shock Reduction In Hammer Mechanism And At Handle360 Degree Articulating Auxiliary Handle Offers Versatile Placement For Greater Operator ControlVersatile Two-Way Bit Retention Accepts 1-1/8" Hex Steel And Standard 1-1/8" Air Steel BitsAll-Metal Housing, Metal Tube And Case For Greater Jobsite DurabilityService Minder Brush System Eliminates Guesswork , Stops Tool When Preventative Maintenance Is RequiredGrease-Packed Gearbox And Hammer Mechanism For Smooth And Robust Operation While Eliminating Uncertainty Of Job Site LubricationIncludes 1 Pointed Chisel, Articulating Auxiliary Handle, Grease Tube, Cleaning Rag And Carrying Case With Wheels***AVAILABLE FOR LOCAL PICKUP ONLY***