Features and Benefits: * Compact and lightweight composite body * Lever throttle for feathering control * Built in speed regulator * Rib textured handle provides a firm grip * Front exhaust Specifications: * Collet size: 1/4" * Free speed: 25,000 rpm * Air inlet thread: 1/4" NPT * Air hose I.D. size: 3/8" * Net weight: 7/8 lbs. * Overall length: 4-3/4" * Avg. air consumption: 3 cfm * Noise level: 88 dBA @ 90 PSI