Speed:12,000 RPM. 5 Amps. 12,000 OPM. Sanding Surface:4 1/2in. x 9 1/4in. * Uses 1/2 sheets of 9in. x 11in. sandpaper. * 1/8in. orbit. * For continuous production use; ample reserve power for heavy sanding. * Flush sanding on 3 sides. * Thumb-slide switch
