• Use for inlay preparations of dental composites
• Cross-cut design for enhanced cutting performance
• Friction grip shank suitable for high-speed handpiece
• Autoclavable up to 121?C/250?F

Operative Carbide Bur offers precision and efficiency when preparing cavities for restoration and trimming various dental materials. It guarantees maximum strength and durability with its tungsten carbide and high-quality steel construction combined through a specialized process involving heat treatment and welding operations.

The Tapered Flat-End Cross Cut Fissure bur incorporates notches within the blades that increase cutting efficiency and is helpful for inlay preparations for cast gold, ceramic, or composite resin on cavity walls. It also cuts with an acceptable degree of divergence and ensures avoidance of undercuts.

The bur features a 19 mm Friction Grip Shank (FG) suitable for high-speed handpieces, delivering quick and efficient trimming without heat and pressure. The bur is autoclavable by 121?C/250?F for 20 minutes.