These polishers are made with silicone carbide, the finest abrasive grit available, and provide efficient cutting, smoothing, and polishing results. A combination of silicone and pumice is excellent for removing scratches around bezel and prong set stones. It will not scratch the stones and is very long lasting. Works best with mandrel 43-128.
Use on: Gold, Silver, Acrylic, and Composite
Abrasive level: Medium Sili-Pum
Color: Light Grey
Size: 7/8" (22.2 mm) diameter, 1/8" (3.2 mm) thick
Max speed: 20,000 rpm
Made in Italy(Pack of 100)