DeWalt D21008K is a factory reconditioned heavy-duty 3/8 variable speed reversible drill. Armed with 6 Amps of power, 2500 RPM and the highest torque rating in its class, the D21008K is built to work hard and fast. The drill chuck offers extreme gripping power with a ratcheting lock feature. The two-sleeve design allows users to tighten down on bits with up to 15% more force. Serrated chuck jaws are used to bite into bits to prevent slippage, while the ratcheting lock prevents chuck sleeve from opening during use. The D21008K has the best-in-class ergonomics. The design offers optimal mix of weight, balance, comfort and power. The drill is designed with durability in mind. Quality features such as the glass-filled nylon housing and all-ball-bearing construction ensure long, dependable tool life.