The Diamond Groove Jewelry Grinder Bit is a high-precision rotary tool accessory designed for professional lapidary artists, jewelers, and glass engravers. Crafted from industrial-grade steel and coated with premium electroplated diamond grit, this Bit excels in cutting fine grooves, channels, and decorative inlays into glass, gemstones, ceramics, metal, and jewelry materials.
Compatible with most Dremel rotary tools and other handheld grinders, this diamond groove Bit ensures smooth, controlled grinding without chipping or flaring. The narrow profile and sharp edge make it ideal for working in tight spaces or crafting intricate jewelry carvings, such as ring channels or gemstone bezels.
Whether you're engraving fine lines, shaping bezels, or cutting detailed grooves in agate, quartz, opal, or borosilicate glass, this diamond groove tool delivers consistent, high-performance results. Available in various grit levels for rough shaping, medium detailing, or fine polishing tasks, it’s a must-have for any precision grinding project.