The Makita DBO382 LXT Finishing Sander is equipped with a powerful brushless motor. 3-stage electronic speed control and constant speed control allow you to precisely control your work, providing better end results. Its ergonomic rubberised grip and handle provided added user comfort. The front grip is detachable without tools for corner sanding. Specifications: Orbits per Minute: 0-12,000/min.Sanding Orbit Diameter: 2.0mm.Sanding Pad Dimensions: 93 x 185mm.Dimensions of Clamped Abrasive Sheet: 93 x 228mm.