The Busch® Round Burs - Fig. 1 - 1.80 mm (ISO #018) deliver unmatched precision and outstanding performance, making them essential tools for professional jewelers and dedicated hobbyists alike. Expertly crafted from premium tungsten vanadium steel, these burs combine exceptional strength with long-lasting durability, ensuring consistent, reliable results across a wide range of intricate applications, including engraving, stone setting, metal shaping, and fine detailing.

Each bur features precision-machined teeth designed to provide smooth, accurate, and efficient cutting with minimal vibration, allowing for greater control and a flawless finish. The classic round shape offers excellent versatility, granting easy access to tight spaces and curved surfaces, perfect for delicate work on precious metals such as gold, silver, and platinum.

With an approximate length of 1-3/4" and a 3/32" shank, these burs are fully compatible with most standard rotary tools, including flex shafts and Dremels, making them a convenient and indispensable addition to any jeweler’s toolkit.

To ensure optimal cutting performance and prolong the life of your burs, it is highly recommended to use a high-quality lubricant such as Busch Lube-Stik. This reduces heat buildup, minimizes wear, and enhances cutting efficiency, allowing you to work longer and with greater precision.

Each pack contains 6 meticulously manufactured burs, proudly made in Germany, a country renowned for its superior craftsmanship and stringent quality standards. These burs offer exceptional wear resistance and are engineered to maintain their sharpness even under demanding use, making them a smart investment for any fine metalworking or jewelry-making project.