The 20V MAX* XR® Brushless 1-1/8" Rotary Hammer is a high-performance drill powered by a DEWALT brushless motor and durable German engineered mechanism, delivering 3.5 Joules of impact energy. The balanced design makes this tool ideal for large diamter hole drilling to install sleeve, stud/wedge, and screw anchors. It is part of the PERFORM & PROTECT™ product line with the SHOCKS ACTIVE VIBRATION CONTROL® System and Anti-Rotation E-CLUTCH® System. This drill becomes OSHA Table 1 Compliant when used with the DWH304DH On Board Extractor.