20 & 80 Grit Facet Sand Screen Discs - 10 Pack for Jewelry Making, Lapidary & Stone Polishing - Perfect for Gem Cutting, Glass Grinding & Metal Finishing

Sand Screen Discs are commonly used for removal or repair of coatings on wood floor surfaces. An ideal application would be refinishing gym floors. They are also used for repair of painted floor surfaces. Use both sides of the Sand Screen Disc…either wet or dry.