... Load Speed:10,000r/min 3)Rated Input Power:1200W Marble cutter R4100Specifications:1)Blade Diameter:110mm2)No Load Speed:10,000r ... ,polisher,jig saw,electric planer,circular saw,trimmer,orbital sander,marble cutter ,portable blower and so no.We would like to cooperate ... is "quality first,customer first"5,The type of our products are various.6,OEM service is available. R4100--110mm 1200W Marble cutter