The Paoli Typhoon is a powerful, professional impact wrench suitable for wheel changes or other vehicle maintenance work. Powered by a 20v lithium-Ion battery, the Typhoon develops a very high torque output for a cordless wrench (880Nm / 1000Nm).Available in 1/2" or 3/4" square drives to suit differing applicationsHigh torque output and fast speeds make light work of removing most nuts and boltsErgonomic handle makes the Typhoon very comfortable to useSupplied with 2 x 20v batteries and a sturdy storage caseThe Typhoon cordless impact wrench is available with 1/2" or 3/4" square drives. Both models come complete with 2 powerful 20v batteries and a tough storage case to keep the gun protected when not in use. Specifications:Length 231mm, Width 87mm, Height 290mmFree speed 1650 Rpm, Voltage 20vMax torque (1/2" drive)  880Nm / 650 ft/lbs Max torque (3/4" drive) 1000Nm / 885 ft/lbsWeight with battery 1/2" drive 3.66kg, 3/4" drive 3.70kg