The DeWalt DCF899 XR Brushless High Torque Impact Wrench with 3 speed and torque settings that gives you the control to best suit your application. The 1/2in (13mm) square drive with detent pin allows for more efficient torque delivery and excellent socket retention. It is fitted with a comfortable rubber XR grip and switch for greater application comfort and maximum control. It has a powerful fan cooled motor that delivers up to 950Nm of torque and 2400 impacts per minute for heavy-duty fastening applications. It also provides up to 1625Nm of breakaway torque, that ensures removal of the tightest bolts. The bright white LED with a delay feature provides improved visibility and flashlight functionality.