11 Amp 1/2 in. 13 mm Variable Speed Reversing Stud and Joist Drill KitThe DEWALT DWD460K is a 1 2 in. Right Angle Stud and Joist Drill Kit with Bind Up Control. Built to drill large holes in wood using ship auger bits, hole saws and self feed bits. The new drill provides plumbers, electricians and HVAC installers with increased levels of performance, durability and user control on the jobsite. The DWD460K is equipped with an innovative Bind Up Control feature that provides increased user control in bind up stall