Ceramic, Cylindrical Sharpening Stone Ceramic, Cylindrical Sharpening Stone SSKC The Cylindrical Ceramic Sharpening Stone, Fine Grit, is used for sharpening curved edges and facial surfaces of scalers. Where to Buy x Category - Any - Dealer Partners Sales Representative Strategic Markets Schools Representative Accutronâ„¢ Equipment Sales Zip Code Find Representative Reset No results found. Please try a different search or explore: Sales Representatives | Dealer Partners | Strategic Markets | Schools | Accutron