The 6 5/8" Maltz Nasal Rasp with Grit 2 Tungsten Carbide (TC) Teeth is a specialized tool used in surgery for accurate contouring of the nasal bone during reconstructive operations. With its straight, backward-cutting design and 7.5 mm wide blade, this rasp effectively reshapes nasal structures. The TC teeth provide enhanced durability and sharpness, making it suitable for demanding surgical tasks.