The BAUER™ 20V Brushless Cordless 1/2 in. High-Torque Impact Wrench delivers 1000 ft. lbs. of bolt breakaway torque at speeds up to 1800 RPM to power-off nuts and bolts fast. The 3-speed selector operates at 0-700/0-1400/0-1800 RPM. This convenient kit includes a 20V 5 Ah battery and charger for more work per charge and more work over the life of the pack.