The DBO180 has been developed as Makita’s first cordless random orbital sander powered by powerful Li-Ion batteries. It features a compact design with short height and lower centre of gravity for better manoeuvrability. It is ergonomically designed to provide the best possible grip for comfortable handling. It offers the same excellent performance as the powerful corded model. Simple to operate via the electronic push button switch with pre selectable 3-speed settings. It can also be connected to a dust extractor. Specification: No Load Orbits: 7,000/9,500/11,000/min Sanding Stroke Per Minute: 14,000/19,000/22,000/min Orbit Diameter: 2.8mm Paper Fastening: Hook & Loop Pad Size: 123mm Paper Size: 125mm Vibration K Factor: 1.5 m/sec² Vibration Sanding: 2.5 m/sec² Weight: 1.7kg No batteries or charger are supplied with this machine. Register this machine with Makita for an extended three year guarantee.