Wet polisher 1.For marble, granite, concrete, engineered stone and etc. 2.Flat finish, fast,easy operate 3.reasonable price Wet Polisher Name Stone wet polisherModelYB-1Rated Voltage110 / 220Frequency50hz/ 60hzNo-Load Speed500 – 4500rpmWheel Diameter4"-5"Rated Output Power800wPlace of OriginChinaBrand NameYIBANG 1. For marble, granite, concrete, engineered stone and other stones. Flat finish, ...