Needle

The Trimming and Finishing 12 & 30 Blades Needle Tungsten Carbide Bur is a precision rotary instrument designed for the trimming, contouring, and finishing of composite, acrylic, and other restorative materials in narrow and difficult-to-access areas. Its slender needle-shaped head provides exceptional precision for refining fine anatomical details, interproximal regions, and restoration margins while preserving surrounding tooth structure. The 12-blade configuration is ideal for efficient contouring and finishing, while the 30-blade configuration delivers an exceptionally smooth surface for final finishing and pre-polishing. Manufactured from premium-grade tungsten carbide and precision-balanced for optimal concentricity, this bur provides outstanding cutting efficiency, superior operator control, and long-lasting durability.