• Designed for cavity preparation on converging walls
• Creates round internal angles
• Short 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 Pear-Ended bur is ideally used for preparing converging walls and producing undercuts and circular interior line angles. It is also ideal for creating entry points and for splitting the roots of smaller teeth.

The bur features a 17 mm Short 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.