The FG 7204 is a premium tungsten carbide bur designed for shoulder margin preparation, 90-degree margin creation, and PFM crown prep. Its cylindrical profile for sharp, well-defined shoulder margin preparation delivers clean, efficient cutting with minimal vibration and excellent tactile feedback. Key Features Shape: Shoulder — cylindrical profile for sharp, well-defined shoulder margin preparation Material: High-quality tungsten carbide for long-lasting sharpness and durability Shank: FG (Friction Grip) — compatible with standard high-speed handpieces Common Applications Shoulder margin preparation 90-degree margin creation for PFM crowns Precise margin finishing Crown preparation with defined margins 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.