120pcs Diamond Burrs: Excellent for fine detail work, cutting, engraving, carving, touch-up and finishing
What can I do: 1st: Glass Drill Bits for Drilling Holes in Glass; 2nd: Jewelry Making Essential;3rd: Ideal for lapidary equipment enthusiasts.4th: The diamond-tipped drill bits are built to withstand rigorous use, providing longevity and consistent performance;5th:Whether you’re working on jewelry, lapidary projects, or glass crafts, these diamond-coated bits deliver exceptional performance
Sold Storage Box:PC plastic box is sturdy, falling resistant and moistureproof, easy for carrying and hanging
Wide Usage - 1/8" diameter shanks, compatible with most rotary tools; Ideal for home improvement, craft and whenever you need to polish, grind, drill, cut, engrave, and more,used with most rotary tools.Suitable for grinding the edges of glass, jewelry, shells, ceramic tiles, alloys, stones, etc
Variety of 30 unique router bits for carving that come in different styles. Made with premium diamond coating in 150 grit for increased durability compared to regular diamond burrs. Each set includes 30 members with 1mm, 2mm, and 3mm head diameters and 3mm shanks. Total of 120 pieces in 3 sizes: 1mm (1/25), 2mm (1/16), and 3mm (1/8), all with standard 1/8 shanks that fit drills, flex shafts, and rotary tools.