The FG 152 23mm is a premium tungsten carbide bur designed for endodontic access, pulp chamber funnel shaping, and safe coronal flaring. Its safe-ended taper designed for endodontic pulp chamber access delivers clean, efficient cutting with minimal vibration and excellent tactile feedback. Key Features Shape: Endo Access — safe-ended taper designed for endodontic pulp chamber access Diameter: 2.3 mm Material: High-quality tungsten carbide for long-lasting sharpness and durability Shank: FG (Friction Grip) — compatible with standard high-speed handpieces Common Applications Pulp chamber access and funnel shaping Endodontic access preparation Safe-ended cavity entry Coronal flaring for endo procedures 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.