The DeWALT® Brushless Cordless Rotary Hammer is a compact lightweight high performance rotary hammer that has a durable German engineered mechanism that delivers optimized impact energy. At the heart of this tool is the DeWALT® Brushless motor and durable rotary hammer mechanism. With its better than corded speed of application, compact size, lightweight and balanced design, this hammer can replace your corded tool. The mechanical clutch enhances user control in a bind up situation and can help minimize sudden torque reaction. Dust extraction ready for compatible dust extraction systems.