Standard duty hi-speed sander with 5" (125mm) pad Built in air regulator and variable speed throttle Rugged, energy efficient 0.5 hp (370W) motor Low vibration Benefits Ideal compact tool for small jobs and difficult access areas Excellent for paint removal, shaping filler patches, weld smoothing, and rust removal Pad diameter: 5" Free speed: 18500 rpm Spindle thread: 7/16-20 Length: 8 mm Weight: 2.3 lb Noise level: 90 db(A) Sound Power: 101 db(A) Vibration (ISO-8662-8): <2,5 m/s² Average air consumption: -13 Actual air consumption: 26 cfm Free speed air consumption: 12 cfm Min. hose size: 10 mm Air inlet thread size NPTF in.: 1/4 NPTF in. .