The Dewalt DCD1007 18v XR Premium 3SP hammer drill driver. The all new DCD1007 is ideally used with powerstack 5ah batteries to aid the performance of the all new 18v brushless motor. The new motor provides improved power and torque, and improved durability through the machined pinion gear. To make this the premium Dewalt drill in its range it also has a "NEW" 3 speed improved transmission designed to cope with the increase in power levels 1475 UWO / 180 Nm (pending final testing whilst the 3-speed gearbox provides users with the optimal application speed. Perform+Protect Features The DEWALT anti-rotation E-CLUTCH SYSTEM technology detects the motion of the tool and shuts it down, if necessary, in a bind up situation. The red indicator LED illuminates when the E-Clutch System.