Round

The Trimming and Finishing 12 & 30 Blades Round Tungsten Carbide Bur is a precision rotary instrument designed for the trimming, contouring, and finishing of composite, acrylic, and other restorative materials. Its round head design provides smooth, controlled cutting for refining occlusal anatomy, rounded surfaces, and restoration margins while preserving the natural morphology of the restoration. 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 offers outstanding cutting performance, superior operator control, and extended service life.