30" 80 Grit Diamond Flat Lap Disc for Glass, Stone & Lapidary Polishing Long Lasting Sanding Belt This structure also enhances heat

This structure also enhances heat dissipation

Ideal for use on a wide range of materials—including glass

making it indispensable for industrial

and precision craftsmen

30" 80 Grit Diamond Flat Lap Disc for Glass, Stone & Lapidary Polishing Long Lasting Sanding Belt This structure also enhances heatOur Diamond Magnetic Backing Discs are professional grade electroplated diamond grinding discs designed for use with lapidary flat lap machines. Engineered with a magnetic backing system, these magnetic diamond discs ensure rapid attachment and removal, improving workflow efficiency in both professional workshops and hobbyist studios. Each diamond lapidary disk features a full face diamond coating for consistent performance and extended lifespan.