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. Applications: – Fastening small metal constructions.- Automotive fastening applications.- Anchoring of support jacks, angles, brackets in concrete, solid brick etc.- Fastening roofs to metal girders.- Servicing applications on heavy machinery.- Fastening wooden forms for making concrete constructions. – Fastening extruded metal sheet to metal frames for roofing.- Fastening sandwich panels to the building or roof structure. Specification: Bit Holder: 1/2in Detent PinNo Load Speed: 0-400/0-1,200/0-1,900/min.Impacts Rate: 0-2,400/bpmMax. Torque: 950NmBreakaway Torque: 1625NmMax. Bolt Diameter: M20Length: 224mmHeight: 225mmDEWALT DCF899P2 XR Brushless High Torque Impact Wrench 18V Sold with a TSTAK kitbox for easy system transportation and storage when used with other TSTAK kitboxes. Also comes with 2 x 18V 5.0Ah Li-ion Batteries and 1 x Multi-Voltage XR Charger.