Bosch GEX 12V-125 Professional Random Orbital Sander for basic sanding, in-between sanding, lacquer removal, and finishing surfaces. It is applicable on wood, veneer, lacquer, and filler, as well as mineral and acrylic. Its outstanding balance close to the workpiece and the supreme ergonomics of the palm rest and grip ensure optimal tool control. Defined by its lean and compact design, this 12V random orbit sander makes sure to reach into tight corners. Its intuitive operating concept makes handling easy. Comes as a Bare Unit, NO battery or charger in a cardboard box. Compatible with all Bosch Professional 12V batteries and chargers (Professional 12V System) Also compatible with Bosch's Click & Clean dust extraction system. Specifications: Oscillating Speed: 6, 000-10, 000/min. Orbital Stroke Rate: 12, 000-20, 000/opm. Eccentricity: 1.25mm. Orbit Diameter: 2.5mm. Sanding Pad Diameter: 125mm. Weight: 0.95kg excl. battery.