1.0mm Diamond Wire Hollow Core Drill – 20pcs for Glass, Stone & Ceramic TIN FACETING LAP and producing flawless finishes on

and producing flawless finishes on glass

Ring Rounding Drill Bits – used for smoothing edges of rings and circular profiles

or concrete diamond saw blades

and hard gemstones including agate

1.0mm Diamond Wire Hollow Core Drill – 20pcs for Glass, Stone & Ceramic TIN FACETING LAP and producing flawless finishes onDiamond 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.