Makita 6906 9 Amp 3/4-in Impact Wrench has a 9 AMP motor and 433 ft.lbs. of Max Torque for industrial applications like automotive or stubborn/stuck bolts. The 6906 has precision gearing plus ball and needle bearing construction for smooth and efficient power transmission. The rocker switch is designed for quickly switching from forward to reverse. The 6906 also includes a steel case and side handle.