The Busch® Specialty Burs, Round Cutter 4.00 mm (ISO# 040) is a premium tool crafted to meet the exacting standards of professional jewelers. Renowned for its precision and durability, this round cutter is ideal for intricate jewelry designs, setting stones, and shaping metal with accuracy. Made from high-grade materials, the bur provides sharp and consistent cutting edges, ensuring superior performance and extended tool life.

Its 4.00 mm round cutting head is perfect for delicate detailing, making it a go-to choice for creating elegant and sophisticated pieces. Whether you're working with gold, silver, platinum, or other metals, this bur delivers smooth, flawless cuts every time. Designed with ergonomics in mind, the bur fits seamlessly into compatible rotary tools, providing excellent control and reducing hand fatigue during prolonged use.

Upgrade your jewelry-making toolkit with the Busch® Specialty Burs and achieve professional-grade results. Suitable for jewelers, hobbyists, and artisans looking to elevate their craftsmanship. Trust the quality and precision of Busch® tools for unmatched reliability in your workshop.