Milwaukee 9072-20 1/2-Inch Impact Wrench The product is easy to use The product is durable The product is manufactured in China 300 ft./lbs. of torque - more torque saves time Powerful 7.0 amp motor, 600-1800 RPM and 1000-2600 IPM (no load) AC-only variable speed reversing switch with speed setting dial 10-foot quik-lok 2-wire cord Limited warranty