Feature Bicolor Diamond Impregnated Silicone Discs. *Excellent for minor surface scratches and prepares for a very high luster finish. *Excellent for EMAX porcelain & ZIRCONIA polishing and margin adjustments. *Grey Fine rubber disc a highly impregnated rubber disc for the removal of minor scratches on all types of ceramic materials with great ease, this range of rubber wheels has exceptional long life properties with all ceramic materials *These wheels can be used to abrade and polish ZIRCONIA AND ALL TYPES OF CERAMICS. *We advise that the RPM are maintained to our specifications so as to obtain the optimum result and allows for a longer life span of the product. Description: *Fine *ZIRCONIA polishers can replace EDENTA JOTA Color: Grey