The Busch® Burs Vanadium Cup ISO #021 is designed to provide jewelers with unparalleled precision and durability for fine craftsmanship. Made from high-quality vanadium steel, these burs deliver sharp and accurate cutting performance, ensuring clean, detailed work on both metals and gemstones. With a cutting diameter of 1.65 mm (inside) and 2.10 mm (outside), these burs are ideal for intricate jewelry shaping and polishing, offering professional results with every use.

This cup-shaped bur is a staple in the toolkit of jewelers worldwide, crafted to handle delicate operations such as carving, shaping, and polishing. The 3/32" shank diameter allows easy attachment to rotary tools like flex shafts or Dremels, giving you flexibility and control in your work. Manufactured in Germany, Busch® burs are synonymous with precision and craftsmanship, trusted globally by professionals for their reliability.

Upgrade your jewelry-making process with the Busch® Burs Vanadium Cup ISO #021, available in a convenient half-dozen pack, ensuring you have enough for various projects. These versatile burs will help you achieve high-quality finishes, making your creations stand out.