The Makita BO6030 150mm Random Orbital Sander has two handles and a tough exterior construction; durable motor housing and sturdy aluminium fan housing. The motor housing top is shaped to provide a variety of gripping positions, helping to relieve fatigue, with optimum speed selection, making this sander ideal for a wide range of sanding jobs. The base plate has 9 holes for efficient flow of dust through machine for collection in dust bag. This helps to keeps the working environment cleaner. Supplied with: 1 x Rubber Pad, 1 x Wrench, 1 x Dust Bag and 1 x Abrasive Disc. Specifications: Input Power: 310W.No Load Speed: 4,000-10,000/min.Orbit Diameter: 3mm.Pad Size: 150mm.Weight: 2.4kg. All vibration figures quoted are Tri-axial to EN60745 2006. Vibration Sanding: 4m/sec².Vibration K Factor: 1.5m/sec².Noise Sound Pressure: 77 dB(A).Noise K Factor: 3 dB(A).