The H379F carbide bur is an egg-shaped bur with 20 blades used for trimming and finishing composite material, leavinga smooth, pre-polished finish. It can also be used in orthodontic debonding procedures to efficiently remove bonding material that keep braces in place. Thisegg-shaped carbide comes in 3 different sizes, 7404 (014), 7406 (018), and 7408 (023) and is available in the following 3 blade configurations: 12 blades(H379) 20 blades(H379F) 30 (H379UF) The H379F matches the 379EF diamond.
