Cordless Impact Wrench Compatible With DeWalt 20V Battery,Brushless Impact Gun, 1/2 Inch 450N.M 3-Speed RPM Power Electric Impact Driver,Brushless Electric Impact Wrench Screwdriver Cordless Electric Wrench Power Tools, Suitable For Cars/Trucks RVs (Without Batteries)

[ Powerful cordless impact wrench ] The 21v brushless motor provides powerful torque, sufficient to complete most tasks. Larger motor, stronger torque, heavier weight, suitable for unloading car tires, car repairs, building steel structures, scaffolding, DIY carpenters, home maintenance, workshops (please keep away from the elderly and children when using to prevent accidental injuries) Our impact gun is equipped with a high-quality brushless motor. Compared with brushed motors, brushless motors do not generate sparks or smoke during operation, and their service life is 1.66 times longer than brushed motors. Brushless motors are the preferred choice for professionals In reverse mode, once the nut or bolt is loosened, the brake stop device will activate and reduce speed and torque to protect the nut from flying, and the motor will activate the automatic protection function Humanized design: The high-quality brake stop system prevents excessive tightening and fasteners from falling off, making work more precise and efficient; The cooling system provides heat dissipation, avoids overheating, and extends the working time of the tool [ Wide Application ] The impact gun can easily complete various fastening applications, such as replacing tires of multiple cars, car maintenance, heavy equipment maintenance, scaffolding, important construction projects, product disassembly and assembly, and woodworking.