Precision 80 mesh diamond discs Toppers offer a flat and parallel grinding surface for faceting, inlay, general lapidary and glass grinding applications. Also great for carbide and high speed tool grinding and shaping.

Colored resin is magical and fun to work with.  After hand-finishing hundreds of resin inlay pieces, I found this little beauty of a disc and my arm has never stopped thanking me. This disc really grinds tough resins and takes you one step closer to that perfectly smooth and gorgeous finish. Used in Ameritool's Universal Grinder with the special drip water system, this diamond in the rough abrasive chews through your hard resin quickly with little pressure from your hand. Its special design is long-lasting and worth every penny of its price.