1. Silicon Polisher 2. Jewelry making tools 3. Dental care Model No.: GA20406 Description: Packing(pieces/box): 50, 100 Diameter/Height: 6/17 Max R. P. M: 20000 Granularity grades: 1-Coarse; 2-MID-Coarse; 3-Fine Following series instruments are specially designed for gold & precious metal workpieces, used for gold tooth grinding polishing, also used for connecting points of the alloy workpieces fine finishing and polishing. Please choose the shape and granularity grades of the instruments according to the work requirments. Warning: Please use our products as the instructional speed. We are not responsible for the damage caused by wrong operation.
