Sand wood, paint and steel with this Finishing Sander from Makita The Makita BO4900 1/2 Sheet Finishing Sander is a 1/2 Sheet 330W finishing sander, ideal for trades such as cabinet making, boat building or furniture making. Features: Incredible minimized vibration Large clamping lever for quick and easy changing abrasive paper Palm-fitting soft grip More efficient dust collection system Both paper clamp type and hook and loop type of abrasive papers are applicable Double Insulation Hook and loop type abrasive paper can be used Built-in dust collection system Specification: Abrasive Sheet: 115 x 280 mm Noise sound pressureL: 71 dB(A) Noise K factor: 3 dB(A) Input wattage: 330 w Orbits per Minute: 10000 opm Orbit Diameter: 2.6 mm Pad Size: 115 x 229 mm Vibration K factor: 1.5 m/sec² Vibration: Sanding: 2.5 m/sec² Net weight: 2.9 kg