MEISINGER’s premium trimming & finishing carbides are designed for precise trimming, remarkably smooth finishing, and optimal esthetic results. Additionally, they are ideal for debonding adhesives with precision and efficiency. They are available in 12 (Fine), 20 (Extra Fine), and 30 (Ultra Fine) flutes for all your finishing needs. Carbide Type : Non-Sterile Packaged Size (mm) : 1.4 Shank Type : FGXXL (SU) - Friction Grip Surgical XX-Long Shape : Egg, Football Quantity : 5 Pack Flutes (For Trimming & Finishing Carbides only) : 8-12 US Number : 7404 Non-Latex