Packs of 6-Busch Fig. 1 Ball Burs 0.25mm-3.70mm

Busch Fig. 1 Ball Burs are the professional standard for jewelers who demand precision and consistency. Available in 35 sizes ranging from 0.25 mm to 3.70 mm, these ball burs are manufactured in tungsten vanadium steel to ultra-precise tolerances, delivering reliable, clean cutting across a wide range of metalsmithing and jewelry fabrication tasks. Each size is sold in a pack of 6, making it easy to keep your bench stocked with the sizes you reach for most.

Features

• Spherical ball-shaped cutting head for accurate, controlled material removal
• Manufactured in tungsten vanadium steel for durability and cutting consistency
• Ultra-precise tolerances ensure repeatable results across every bur in the pack
• Wide size range — 0.25 mm through 3.70 mm — covers fine detail work to larger seat cutting
• Sold in convenient packs of 6 to keep your supply ready at the bench

Specifications

Available Options