1.8 mm Diamond Point Drill Bit Set – 10pcs , 6mm Shank, 80mm Length, 20mm Diamond Segment for Glass, Ceramic & Stone eastwood expander wheel and high-tech industries like semiconductor

and high-tech industries like semiconductor and gemstone processing

Whether restoring optical clarity to acrylic

and composites

Ideal for hard materials like corundum

and pre-polishing of hard materials such as gemstones

1.8 mm Diamond Point Drill Bit Set – 10pcs , 6mm Shank, 80mm Length, 20mm Diamond Segment for Glass, Ceramic & Stone eastwood expander wheel and high-tech industries like semiconductorDiamond 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.