135W 1/3 Sheet Orbital Sander with front and rear soft grip handles for maximum comfort and control. Clamp paper attachment, securely holds the paper in place and provides easy removal. Dust extraction is possible via an adaptor, supplied, enabling you to keep the workplace clean and free of debris. Input Power: 135WOscillating Speed: 13,000/min.Orbit Diameter: 2mmSanding Surface: 90 x 187mmSandpaper Size: 90 x 240mmWeight: 1.30kg, Weight: 2.9321480846 Pounds, Manufacturer: OLYMPIA