The most powerful handheld impact wrench in the impulse line. This tool is designed with a lightweight composite body, weighing only 5.2 lb and produces 945 ft-lb of bursting torque with a max. speed of 8500 RPM. Equipped with a twin-hammer mechanism and with the four position power regulator, you can seamlessly switch between power modes and adjust torque output for each task. With its ergonomic handle, this impact wrench lets you change direction with a simple forward/reverse push button for maximum control and performance.