High quality autoclavable metal bur block for FG and RA burs. Allows burs to be organized in an easy to use, durable bur block. Creates convenience so that each procedure can have a separate block. The block can be autoclaved in up to 135°C. 9-18 bur capacity. Stores 18 FG and 9 RA burs. Depth - 2.5 mm Height – 3 mm Width – 8 mm