•Square drive: 1/2”
•Free Speed: 8,500 rpm
•Clutch type: Twin Hammer
•Working torque: 650 ft-lb 881 Nm / 5 s
•Max. torque: 820 ft-lb 1111 Nm / 15 s
•Net weight: 2.1 kg 4.6 lb
•Overall length: 190 mm 7.48”
•Air consumption: 4.6 cfm 132 l/min
•Air pressure: 90 psi Air inlet 1/4”