Makita Cordless & Brushless Impact Wrench, DTW300Z comes with a high performance with brushless motor Impact Wrench features a forward and reverse automatic stop function, with 6 modes optimised for fastening applications Impact Wrench has a maximum tightening torque of 330 N.m Impact Wrench features electronic 4 stage impact power selection Impact Wrench comes with XPT (eXtra Protection Technology) Impact Wrench has load speed of 0-3200 Impact Wrench comes with 1 year warranty against manufacturing defects Impact Wrench does not include battery & charger