The Diamond Round Bur 801-016 features a 1.6 mm spherical diamond head — one of the most commonly used sizes for cavity preparation, caries removal, and general restorative work. Its mid-size round profile provides an excellent balance of access and cutting efficiency for a wide range of clinical procedures. Key Features Shape: 801 Round — versatile spherical head for multi-directional cutting Diameter: 1.6 mm Material: Premium diamond grit on a stainless steel shank Shank: FG (Friction Grip) — fits all standard high-speed handpieces Grit Options: Available in Medium, Coarse, and Super Coarse Common Applications Standard cavity preparation Caries excavation and removal Endodontic access openings General crown and bridge preparation Why Choose Koyo Dental? Built for consistent performance and priced for value. All Koyo Dental burs ship same-day from our US warehouse in Irvine, CA.