Features: Composite cover moulded around lightweight aluminium alloy housing reduces effects of chill on operator�s hands and provides added control. Air motor with quality bearings for smooth and powerful operation. Exhaust outlet adjusts 360�, keeping air flow away from operator. Mini design is ideal for working around engines where space is limited. Features twist reverse action and trigger operated power control. Hardened gear and yoke assembly ensures suitability for the professional workshop. Specifications: Model No: SA631 Drive: 3/8"Sq Maximum Torque: 25lb.ft(34Nm) Free Speed: 250rpm Air Consumption: 3cfm Operating Pressure: 90psi Inlet Size: 1/4"BSP Length: 197mm Weight: 0.6kg Noise Power/Pressure: 98/91dB(A) Vibration/Uncertainty: 3.7/1.83m/s� Load Vibration: 3.5 Noise Power: 84 Height: 56 Width: 289 Length: 88