Shofu Dental’s autoclavable bur blocks keep burs organized and clean. Made of durable, laser etched, anodized aluminum, the Shofu bur blocks withstand most types of sterilizing techniques. They are also ergonomic so that they store easily in a drawer or tray set up. These blocks can be purchased empty or in a kit for convenient set-up. The original Shofu Bur Block is an easy-to-use, autoclavable diamond/carbide bur block for the operatory - ideal for all Shofu diamond instruments. Each durable, hard-anodized, aluminum block holds eighteen burs (6 CA and 12FG) upright for easy access. It has a protective snap-lock lid plus open sides that allow proper autoclaving.