$191.55

• Designed for cavity preparation on converging walls
• Creates round internal angles
• Use with high-speed handpiece
• Autoclavable up to 132??C/269??F

KaVo Kerr Operative Carbide Pear-Ended burs prepare converging walls and produce undercuts and circular interior line angles. They are ideal for creating entry points and for splitting the roots of smaller teeth.

The tungsten carbide composition is sturdier than steel, allowing for cutting and chipping instead of grinding, leaving a much smoother finish. The head of each bur measures 0.

8 mm in diameter and 1.6 mm in length and is welded to a 19 mm friction grip (FG) shank that fits into a high-speed handpiece, delivering quick and efficient cutting without heat and pressure.

The bur is autoclavable by 132??C/269??F for more than 4 mins with the Pre-vacuum method or more than 15 mins with the Gravity Displacement method.