About This

Complete 30-Piece Set: Includes a wide range of rotary burrs in assorted shapes and sizes, ideal for precision engraving, carving, polishing, and detailed jewelry design work.
Professional 120 Grit Coating: Each bit features fine 120 grit for smooth finishes, controlled material removal, and clean edges when working on glass, ceramics, gemstones, and as diamond drill bits for stone.
Fits Popular Rotary Tools: Standard 1/8 inch shank ensures compatibility with Dremel and most high-speed rotary drills, making it easy to integrate into your existing jewelry making tools.
Multi-Material Application: Versatile set for engraving, polishing, and shaping stone, glass, sea glass, porcelain, ceramics, and other hard surfaces — a must-have in jewelry making supplies.
Durable & Organized: Built with a strong alloy body and long-lasting diamond coating for consistent performance. Comes in a sturdy PVC case to keep your carving and engraving bits secure and accessible.
Ideal for Precision Artistry & Jewelry: Achieve intricate designs and detailed craftsmanship with these precision diamond polishing bits. Perfect for sculpting, detailing, cleaning edges, and creating custom designs in jewelry, glass art, ceramics, and other fine crafts.
Organized & Ready for Creativity: The entire diamond bit set comes conveniently organized in a durable PVC storage case, keeping your rock grinding tools secure and easily accessible for your next artistic inspiration.