24" 600 Grit Diamond Flat Lap Disc for Glass, Stone & Lapidary Polishing Backing:None locking the sanding sleeve securely

locking the sanding sleeve securely in place—without adhesives

The unit connects easily to standard water  lines or tubing and fits commonly used drill presses or arbors

Available in coarse to ultra-fine grits (60–3000 grit)

Optimized for both wet and dry processes

including jasper

24" 600 Grit Diamond Flat Lap Disc for Glass, Stone & Lapidary Polishing Backing:None locking the sanding sleeve securelyOur 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.