FG 331 Pear Carbide Bur

The FG 331 is a premium tungsten carbide bur designed for conservative cavity preparation, initial caries access, and Class I/II preps. Its pear-shaped profile for conservative cavity entry with rounded floors delivers clean, efficient cutting with minimal vibration and excellent tactile feedback.

Key Features

• Shape: Pear Shaped — pear-shaped profile for conservative cavity entry with rounded floors
• Diameter: 3.3 mm
• Material: High-quality tungsten carbide for long-lasting sharpness and durability
• Shank: FG (Friction Grip) — compatible with standard high-speed handpieces

Common Applications

• Conservative cavity entry
• Class I and II cavity preparations
• Initial caries access
• Rounded floor cavity formation

Why Choose Koyo Dental?

All Koyo Dental burs are manufactured to strict quality standards and shipped from our US warehouse in Irvine, CA. Enjoy factory-direct pricing, same-day shipping, and consistent cutting performance across every bur in the pack.