Constructed from superior steel, this 24-piece round ball burr set ensures exceptional durability and sharpness, making it ideal for detailed engraving and carving tasks on a variety of materials. Featuring a comprehensive range of sizes from 0.3 to 3.0mm, this set caters to diverse crafting needs, allowing precision work on everything from jewelry to intricate wood . The versatile 3/3 inch shank is designed to be compatible with a wide array of tools including electric rotary tools, drills, grinders, and pneumatic power tools, ensuring easy integration into your existing toolkit. Perfectly suited for detailed work on materials such as silver, jewelry, wood, walnut, and more, these burrs are recommended for applications including olive cores, beads, , wood, bone, and precious soft metals. This comprehensive package includes 24 pieces of 3/32 inch shank jewelry round ball burrs, neatly organized to you have right tool at hand for any detailed carving or engraving project. Colour:silver Material:Metal Package Contents: 24 * Round Ball Burr Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.