Features and Benefits: * Super lightweight and compact for minimum operator fatigue * Orbital action assures final swirl-free finish * Free speed: 10,000 RPM * Sander has built-in speed regulator and its ergonomic design is suited for long term operation and greater comfort and control * Sander has compact and lightweight motor for long term operation, composite lever housing and rotors, special design reduces sound level and has low vibration Specifications: * Sander stroke: 3/16" * Pad size: 6" * Spindle thread size: 5/16" - 24 * Free speed: 10,000 RPM * Air inlet thread size: 1/4" NPT * Air hose I.D. size: 3/8" * Net weight: 1-1/2 lbs. * Overall length: 6" * Average air consumption: 5-1/2 cfm * Nois level: 84 dBA @ 90 PSI