The Busch® Burs Cross-Cut Cone Square ISO #012 (1/2 Dozen) are renowned for their precision and durability, making them the perfect choice for professional jewelers worldwide. These high-quality burs feature a cross-cut design, ensuring a smooth, even finish on various materials, including metal, ceramic, and glass. Made from durable tungsten carbide, these burs offer unmatched longevity and performance, ideal for carving, shaping, and polishing in intricate jewelry-making tasks.

With a cutting diameter of 1.20mm (#012) and a shank diameter of 3/32", these Busch® burs are compatible with most rotary tools like flex shafts and Dremels, allowing for detailed craftsmanship. Trusted by professional jewelers for their reliability, these burs deliver excellent results with every use. The cross-cut cone square shape ensures effective material removal while leaving a polished surface, essential for creating intricate jewelry designs.

Backed by Busch's commitment to quality, these burs come in a convenient 1/2 dozen pack, offering both value and performance for jewelry professionals. Whether you're shaping, polishing, or refining, the Busch® Burs Cross-Cut Cone Square ISO #012 will be an essential addition to your toolkit.