Manufactured with a composite body creating a lightweight and rugged tool, that reduces operator fatigue and the 'cold sink' effect on the user. Fabricated with a planetary gear system and needle bearings, which delivers a superior performance. Attached with a 3/8" keyless chuck, simple forward/reverse lever and selection switch. Display carton. Chuck size: 9.5mm, Free speed: 1800 rpm, Operating air pressure: 90psi (6.2bar), Average air consumption: 4cfm (114L/min), Vibration level: 2.6m/s2, Min. hose size: 3/8" (10mm), Air inlet: 1/4" BSP, Weight: 0.92kg