1/2″ D-Handle Drill 0-600 RPM. The professional?s choice for superior jobsite performance. With a powerful Milwaukee-built motor, trigger speed control and reverse, the 1/2″ D-Handle Drill helps you reach maximum productivity on the job. Helical-cut, heat-treated gears deliver quiet performance and extended tool life with wood, metal, plastics and composites. The durable, glass-reinforced nylon D-handle and side handle assist with a secure grip and extra control. Use this 1/2″ D-handle drill with our right angle drive attachment for increased versatility.