3.0mm 10pcs 65mm Round Cylinder Diamond Drill Bits for Precision Gem, Stone & Glass Drilling stone band saw faster material removal

faster material removal

They provide a high visibility at the point of contact and are excellent for the quick removal of punty marks

silicon carbide

and ceramic

significantly reducing the need for post-cut polishing

3.0mm 10pcs 65mm Round Cylinder Diamond Drill Bits for Precision Gem, Stone & Glass Drilling stone band saw faster material removalDiamond 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.