The 20V max brushless 1-1/8" rotary hammer is a high-performance drill powered by a brushless motor and a durable German engineered mechanism, delivering 3.0 Joules of impact energy. The light-weight design makes this tool ideal for forming, #3 to #5 post installed rebar dowelling, tilt wall support, rod hanging, beam & column anchorage, and steel stanchion mounting. It is part of the perform and protect product line, integrated with the shocks active vibration control system and becomes OSHA table 1 compliant when used with the DWH205DH on board extractor. | DEWALT 20V Max 1-1/8" Brushless SDS Plus D-Handle Rotary Hammer Drill (Tool Only) DCH263B