205Nm of torque, 400W brushless motor and 3800ipm, this cordless impact driver is a favourite for a reason  The Dewalt DCF887M1 impact driver, with a maximum 3250rpm, is 16% faster and 28% more powerful than its predecessor the DCF886. Its fully brushless motor provides exceptional power, outputting up to 205Nm of torque for the most demanding tasks. Precision drive on speed 1 gives you more control on smaller screws and the much-improved model has a new chuck design for easier screwdriver bit release and cold-forged impactor handles. The halo LED light perfectly illuminates the workspace for precision every time. Features: 3x LED \"Halo\" light ring offers excellent workpiece lighting 1/4\" (6.35mm) \'drop in\' bit holder allows for quick, one-handed fitment Super lightweight and compact the tool is very comfortable to use and fits in small spaces Application control is achieved through 3 motor speeds and torque settings including PrecisionDrive 4Ah XR battery pack offers great runtime and compatibility with all of your other 18V XR DEWALT Power Tools PrecisionDrive mode offers additional control in screw driving applications to avoid material and fastener damage High power Brushless motor outputting up to 205Nm of torque ensures heavy applications are completed quickly Comes With: Belt hook TSTAK compatible kitbox Multi-voltage XR charger 4.0Ah XR Li-Ion battery pack with state of charge indicator PLEASE NOTE our video shows the tool with a 5Ah battery installed Specification: Weight: 1.34kg Length: 134mm Height: 245mm Max Torque: 205 Nm Power Output: 400 Watt Sound Power: 107 dB(A) Sound Pressure: 96 dB(A) Bit Holder: 6.35mm (1/4\") Impacts per Minute: 0 - 3800 ipm Sound Power Uncertainty: 3 dB(A) Uncertainty K 1 (Vibration): 2.1 m/s_ Sound Pressure Uncertainty: 3 dB(A) Hand/Arm Vibration - Impact: 22 m/s_ No Load Speed: 0-1000, 0-2800, 0-3250rpm