... : 1)Disc diameter:180mm 2)No Load Speed:600-2000r/min 3)Rated Input Power:900W Disc Polisher-- R7000 Specifications:1) ... Disc diameter:180mm 2)No Load Speed:600-2000r ... service is available.We manufacture power tools of angle grinder,electric drill,impact drill,polisher,jig saw,electric planer,circular saw,trimmer,orbital ...