18" 80Grit Diamond Dot Magnetic Backing Disk – High-Precision Polishing Tool diamond magnetic backing disk Unlike standard diamond drills bits

Unlike standard diamond drills bits for stone

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Applications – Lapidary

and metals

Designed for lapidary

18" 80Grit Diamond Dot Magnetic Backing Disk – High-Precision Polishing Tool diamond magnetic backing disk Unlike standard diamond drills bitsUpgrade your grinding and finishing efficiency with our Electroplated Diamond Dot Discs, engineered for superior durability, cutting speed, and operator control. Featuring 100% premium diamond particles electroplated onto a nickel bonded spring steel base, each disc delivers rust free, long lasting performance. This makes them an ideal solution for lapidary artists, stained glass crafters, ceramic workers, and metal finishers looking for clean,