Serious tool users, this Makita impact wrench is an absolute beast! As part of the 18V LXT system, this brushless 3/4-inch square drive impact wrench delivers insane power - we're talking 780 ft-lbs of fastening torque and 1,250 ft-lbs of break-away torque for tackling the toughest jobs. The brushless motor means longer run time, more power, and extended tool life compared to brushed models. The 3-speed power selection switch gives you precise control for different applications, while the variable speed trigger and electric brake prevent over-tightening. Perfect for iron workers, steel erectors, pipe fitters, railroad mechanics, automotive pros, and anyone who needs serious torque in a cordless tool. The rubberized construction reduces vibration transfer to the battery, and it's backed by a solid 3-year warranty. Since it's tool only, you'll need Makita 18V LXT batteries and charger, but it integrates perfectly with their 320+ tool system. Whether you're working on heavy machinery, construction projects, or automotive repairs, this impact wrench has the power to handle demanding fastening and loosening jobs without being tethered to an air hose. Makita quality through and through!