8"x1/2" 60 Grit Diamond Flat Lap Disc for Lapidary, Glass & Stone Polishing Backing:1/2" Master Lap } Our Copper Flat Polishing

} Our Copper Flat Polishing Lap is a premium-quality lapidary tool designed for precision grinding

Versatile Backing Options: Compatible with sanding blocks

and advanced ceramics

and durability for grinding and polishing across lapidary

construction applications

8"x1/2" 60 Grit Diamond Flat Lap Disc for Lapidary, Glass & Stone Polishing Backing:1/2" Master Lap } Our Copper Flat PolishingThe Diamond Flat lap Disc is a premium lapidary faceting lap engineered for both professional gem cutters and hobbyists demanding precision and longevity. Constructed with a solid metal base and precision bonded diamond abrasive disc surface, this tool guarantees exceptional flatness and aggressive grinding action for every faceting stage. Available in a full range of grit sizes (60, 100, 180, 260, 360, 600, 1200, 3000), the diamond grinding lap