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 Upto 2-9/16" Selfeed 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.