The Busch® Pointed Burs FIG 5 3.10mm (ISO #031) are premium-grade tools expertly engineered for precision jewelry crafting and fine detail work. Crafted from high-quality tungsten vanadium steel, these burs deliver exceptional strength, superior durability, and excellent wear resistance, ensuring consistent long-term performance even under heavy use. The 3.10mm diameter combined with the sharp pointed design makes them ideal for creating intricate, detailed shapes, fine carvings, and delicate engravings on a variety of jewelry materials such as gold, silver, platinum, and other precious metals.

Each bur is precision-machined with uniformly spaced, finely cut teeth that facilitate smooth, accurate cuts critical for professional-grade engraving and shaping. The pack contains 6 burs, providing ample supply and value for jewelers, engravers, and artisans who demand high-performance tools. Conforming to the ISO #031 standard, these burs meet stringent international quality and performance benchmarks, making them a trusted choice for professionals worldwide.

For optimal efficiency and prolonged tool life, it’s recommended to use proper lubrication during operation. The burs measure approximately 1-3/4 inches in length with a standard 3/32-inch shank, ensuring compatibility with most rotary tools, including flex shafts and Dremel devices. The consistent 42° cutting angle enhances precision and control during detailed work.

Available in a wide range of sizes from 0.60mm to 5.00mm, Busch® Pointed Burs offer versatility for diverse jewelry applications. Manufactured in Germany, these burs embody the highest standards of craftsmanship and quality, guaranteeing reliable performance for every jewelry-making or metalworking project.