40mm Mushroom Head Diamond Burs 120 Grit – 5pcs Set for Stone & Glass Carving Precision Grinding Wheel Featuring a no-center-hole design

Featuring a no-center-hole design

Featuring a stainless-steel core with an advanced diamond abrasive matrix

Whether you're refining synthetic gemstones

this flat lap wheel delivers aggressive material removal with a smooth

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40mm Mushroom Head Diamond Burs 120 Grit – 5pcs Set for Stone & Glass Carving Precision Grinding Wheel Featuring a no-center-hole designDiamond Drill Bits are precision tools for fine detailing and material processing. Discover the versatility of diamond drill bits, designed with durable diamond grit for aggressive cutting, precise shaping, and long lasting performance. Available in multiple gritscoarse (40,60,80,120) for rapid material removal, and fine(240,600,1200) for detailed engraving and polishing. These tools suit lapidary artists, jewelers, sculptors, and precision craftsmen.