Diamond Lapidary Paste 500 Grit 54-80 Micron for Finest Mirror Finish. • TechDiamondTools 1 item 5 gram syringe of diamond polishing paste 400 Grit, 54-80 micron. • Size 400 Grit, 54-80 (um) Micron. with 10% (L-Light) Concentration of Diamond Powders.
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