... as angle grinder,power angle grinder,electric angle grinder and so on. we manufacture many products,such as angle grinder,power angle grinder,electric angle grinder and so on.Disc Diameter: 115mm(4 ... Rated Input Power: 550W No-Load Speed: 10000r/minDisc Diameter: 115mm(4") Voltage/Frequency: 110V/60Hz, 240V/50Hz Rated Input Power ... : 66*35*23cm/10pcs N.W./G.W.: 21/22kgs angle grinder