100PCS dental Rubber Polishers dental wheels polishing diamond dental Lab Polishing material 100% brand new and high quality They are specially designed for ceramic workpieces, mainly used for porcelain tooth surface/tooth crown/tooth slot/connecting points & edge of the workpieces fine finishing and polishing.      Color: Black/gray/brown/green     Granularity Grades: Coarse/fine     Diameter: 22mm     RMP: 8,000 - 15,000 Packing List     100 pcs  (If you need other polishing wheels, you can browse other links in this shop or leave us a message)