This Makita impact wrench provides the same power output as a corded equivalent, only now in a more compact form The DTW1002 is a Cordless Impact Wrench with the power of AC models. With an extra high maximum tightening torque of 1000Nm this machine certainly has plenty of grunt due to the high powered brushless motor and newly designed impact mechanism. It is equipped with twin LED joblights with pre-glow and afterglow function for working in dark areas and 3 Stage Impact Power Selection. This reduces fault tightening, you can suit the material of workpiece or screw at a push of a button. Sold without battery or charger. Features: Electric brake Variable speed control trigger Reverse switch Twin LED job light with afterglow Electronic 3-stage impact power selection Extra-high max tightening torque Compact and lightweight design Brushless motor Best possible ergonomic handle Hammer case secured by 4 bolts Comes With: Belt clip Specification: Battery Type: Li-ion Voltage: 18V Driving Shank: 1/2\" (12.7mm) Square Impact Power Selection: Hard / Med / Soft Impacts per min: 0 - 2,200ipm / 2,000ipm / 1,800ipm No Load Speed: 0 - 1,800rpm / 1,000rpm / 900rpm Max Tightening Torque: 1000Nm Nut Busting Torque: 1600Nm Standard Bolt: M12-M30 High Strength Bolt: M10-M24 Sound Pressure: 98 dB(A) Sound Power: 109 dB(A) Sound K Factor: 3 dB(A) Vibration: 15.5 m/s2 Vibration K Factor: 2 m/s2 Net Weight: 3.6kg