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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
5mm thickness provides the perfect balance of rigidity and weight
repeatable finishes
Fits most faceting machines with 1/2" arbor hole
Bare/Non-Backed: Can be glued directly to custom setups
40mm 80 Grit Diamond Countersink Bits – 6mm Shank, 90° for Stone, Glass & Tile grit-800 5mm thickness provides the perfectDiamond 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.
