2.5mm Hollow Cup Diamond Grinding Bur – 2.35mm Shank, 100pcs for Gemstone, Stone & Glass 8 inch lapidary grinding wheels smoothing wooden contours

smoothing wooden contours

}   Enhance your lapidary work with the diamond flat hard  wheel

} The Sintered Diamond Core Drill is engineered for high-performance drilling in ultra-hard materials like stone

ensuring accurate alignment on most standard faceting machines (1/2" arbor)

2.5mm Hollow Cup Diamond Grinding Bur – 2.35mm Shank, 100pcs for Gemstone, Stone & Glass 8 inch lapidary grinding wheels smoothing wooden contoursDiamond 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.