Laboratory Polishing Compact UnitThe unit is used for polishing castings in Dental and ocular laboratories, e. g., alloys (Co Cr, Ni Cr) stainless steel, flexible dentures, bridges and porcelain teeth, Artificial Eyes. Description Laboratory Polishing Compact Unit features low noise, high rotational speed, easy operations, and it is equipped with a suction box with light which can be connected to a dust collector for dust free operations. The lathe, lighting system, safety eye shield