0.5 mm Diamond Point Drill Bit Set – 10pcs , 6mm Shank, 80mm Length, 40mm Diamond Segment for Glass, Ceramic & Stone 8 lapidary grinding wheels Jasper & Semi-Precious Stone Polishing

Jasper & Semi-Precious Stone Polishing

Round Ball  Shape  Head

and fast cutting power across a wide range of applications

and high-precision workshops

} The Expandable Rubber Drum—also known as an expand drum or expanding drum—is a must-have accessory for lapidary artists

0.5 mm Diamond Point Drill Bit Set – 10pcs , 6mm Shank, 80mm Length, 40mm Diamond Segment for Glass, Ceramic & Stone 8 lapidary grinding wheels Jasper & Semi-Precious Stone PolishingDiamond 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.