6" Dual Action Sander (403203) 3/16" diameter stroke for swirl free finish Maximum 10,000 RPM is adjustable by use of built-in regulator Ball bearing construction for long life Dynamically balanced for minimum vibration Die-cast aluminum housing with black rubber cover for protection Ideal for feather edging, metal preparation and finish work on body filler Rated at 86 decibels Standard Accessory: 6" sanding pad (905310) Optional Accessory: 5" sanding pad (905313) For maximum performance we recommend 90 PSI air pressure. Specifications: Product Weight (lb/kg) 4.25 lb (1.91 kg) Stroke (Orbit Dia.) 3/16" Spindle 5/16"-24 NC Free Speed (RPM) 10,000 Avg. Air Consumption (cfm) 4 Min. Hose size 3/8" Air Inlet (NPT) 1/4" Overall Length 10-5/8" * All Pictures Shown Are For Illustration Purpose Only. Actual Product May Vary Due To Product Enhancement.