polishers are made with silicone carbide, the finest abrasive grit available,
and provide efficient cutting, smoothing, and polishing results. Works best with mandrel 43-128.
Made in Italy
on: Gold, Silver, Acrylic, and Composite, gemstones
7/8” (22.2 mm) diameter, 1/8” (3.2 mm) thick
speed: 20,000 rpm
Pack of 10