The Makita BO4900 1/2 Sheet Finishing Sander offers extremely low levels of vibration. It offers both hook & loop and clamp fixing options. Easy installation/removal of paper thanks to the large clamping lever. The sander has an ergonomically contoured grip with a non-skid elastomer coated surface. Dust is kept to a minimum, six holes on the base plate transfer the dust to the rear mounted bag or you can use the dust port to attach a vacuum cleaner. Supplied with 6 x Abrasive Papers and 1 x Dust Bag Specification Input Power 330W No Load Speed 10,000/min. Orbit Diameter 2.6mm Abrasive Sheet 115 x 280mm Pad Size 115 x 229mm Weight 2.7kg All vibration figures quoted are Tri-axial to EN60745 2006. Vibration Sanding 2.5 m/sec. Vibration K Factor 1.5 m/sec. Noise Sound Pressure 71 dB(A). Noise K Factor 3 dB(A). 1 x Makita BO4900 1/2 Sheet Finishing Sander 330W 110V Version.