20mm Mushroom Head Diamond Burs 80 Grit – 5pcs Set for Stone & Glass Carving Gemstone Grinding this Bur features diamond particles

this Bur features diamond particles embedded throughout the head—not just on the surface—delivering extended lifespan

optimal cooling and lubrication

Prevents cracking in granite and marble

These pads are an excellent choice for professional glass artists and floor refinishing specialists

20mm Mushroom Head Diamond Burs 80 Grit – 5pcs Set for Stone & Glass Carving Gemstone Grinding this Bur features diamond particlesDiamond 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.