The Busch® Burs – Wheel, Fig. 2 – 0.70 mm (ISO #007) deliver unmatched precision and reliability, making them indispensable for professional jewelers and craftsmen. Meticulously crafted in Germany from premium tungsten vanadium steel, each bur is engineered for exceptional strength, durability, and resistance to wear.

With precision-machined, uniformly spaced teeth, these wheel-shaped burs deliver smooth, accurate cutting and controlled material removal, allowing you to create intricate details and clean surfaces. Their design helps minimize vibration and chatter—even at higher speeds.

Ideal for shaping, smoothing, and texturing a wide range of metals—including gold, silver, platinum, and other alloys—these burs excel in fine finishing and detailing work. The 0.70 mm diameter enables delicate control and access to tight areas, while the robust construction ensures durability and consistent performance.

Each bur features a 3/32" (≈ 2.38 mm) shank and a total length of approximately 1 ¾", making them compatible with most rotary tools, flex shafts, micromotors, and handpieces. To extend tool life and improve cutting performance, a lubricant such as Lube-Stik is highly recommended during use.

Safe operation is paramount—refer to the maximum safe speed listed on the packaging (varies by bur size) and always stay within recommended limits.

This pack of 6 meets stringent ISO #007 specifications, delivering reliable quality and consistency across each piece. Whether you're engaged in jewelry fabrication, engraving, restoration, or fine metalwork, Busch® Figure 2 wheel burs offer the precision and reliability required by professionals.