... Load Speed:6,600r/min 3)Rated Input Power:2,200W Angle Grinder R7020Specifications:1)Disc Diameter:180mm 2)No Load ... Speed:6,600r/min 3)Rated Input Power:2,200W 4)Rated Voltage:110/220V 5)Frequency:50/60HZOuter packing:Case ... ,Our service is very good .3,Our market is wide.4,Our purpose is "quality first,customer first"5,The type ...