18" 600Grit Diamond Dot Magnetic Backing Disk – High-Precision Polishing Tool Gemstone Grinding Whether you're shaping gemstones

Whether you're shaping gemstones

Tin alloys have recrystallization temperatures below room temperature

and minimizes material damage

6mm shaft diamond Grit: 46Grit

compatible with Glastar and Inland grinders

18" 600Grit Diamond Dot Magnetic Backing Disk – High-Precision Polishing Tool Gemstone Grinding Whether you're shaping gemstonesUpgrade 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,