Concrete Floor Edge and Corner Polishig Tools Specifications: Model: WSP008Rated Voltage: 230v/110vRated Frequency: 50/60HzRated Input Power: 900WDisc Diameter: 125mm(5”)NO-Load Speed: 500-4500RPMG.W/N.W: 2.9kg/2.6kgPacking size&pieces: 42x35x37cm/6pcsContainer: 3800pcs/20ft Hand Hold Polisher - 900W - (500-4500RPM) (Variable Speed)