... )No Load Speed:600-2000r/min 3)Rated Input Power:900W Disc Polisher-- R7000 Specifications:1)Disc diameter:180mm 2)No Load ... manufacture power tools of angle grinder,electric drill,impact drill,polisher,jig saw,electric planer,circular saw,trimmer,orbital sander,marble ... them be your interests,Welcome to inquiry for more details. Polisher,180mm 900W Disc Polisher ---- R7000