D-handle power and a right angle drive head for stud and joist drilling, head and handle swivel 360 degrees, can be locked tight in any position, low speed,0-335, high speed 0-750, side handle, three speed ranges, all ball and roller bearings, use with up to 2-9/16" self-feed bits. Specs: 120AC, no load RPM is 0-500, capacity in: wood (auger bit)-1-1/2", (self-feed bit)-3-5/8", (hole saw)-6", metal (twist bit)-1/2", quadruple gear train, 8 ft. Quik-Lok cord, grounded, 16-3/4" long, weighs 10.3lbs. Includes: RAD assembly, side handle, 9/16" open end wrench, 3/16" socket wrench, chuck remover bar.