9mm/8mm Osung B90 Implant Trephine Bur Drill -THB90 9mm Outer Diameter 8mm Inner Diameter Make a path with reverse rotation and use a normal rotation at 800-1,200rpm Used for the harvesting of mandibular bone. Elevate your surgical capabilities with the Osung Implant Trephine Bur Drills, offering reliability and efficiency for optimal outcomes. Trust Osung for Quality dental instruments that exceed expectations.
