1.High quality dental laboratory rubber diamond polisher 
2.Especially suitable for porcelain/ zirconia restorations
3.High diamond concentration for more efficiency 
4.Makes glazing unnecessary
5.Recommended R.P.M:15,000-25,000/min  10,000-20,000/min

Five sizes:
Red：Super coarse     
Blue：Medium coarse 
Gray：Fine
Yellow：Extra Fine
White：Ultra Fine

Package：1pc/pack