Features. Variable Speed.. Produces swirl-free finish.. Lightweight. Low vibration composite design.. Contoured grip. Air Consumption (CFM) - 16.. CFM at Load - 15.5. Speed (RPM) - 10,000. Air Inlet Size (NPT) - 1/4 in.. Min. Hose Size - 5/16 in.. Includes - 360 degree swivel vacuum adapter that provides greater range of movement without tangled hoses and cords.. Dimension - 4.5 x 6.5 x 8. Item Weight - 2.75 lbs.- SKU: ORGL12117