Surgical Carbide 172SU Description Head Diameter (mm): 1.4 Head Length (mm): 4.2 Overall Length (mm): 25 An account is required to purchase on Trihawk. More info Create account Login SKU: FG 172Surg Categories: Surgical Burs, Tapered Fissure Related products Surgical Carbide 58SU Head Diameter (mm): 1.2 Head Length (mm): 4.2 Overall Length (mm): 25 Surgical Carbide 4E Head Diameter (mm): 1.4 Head Length (mm): 1.4 Overall Length (mm): 22 Surgical Carbide 702SU Head Diameter (mm): 1.4 Head Length (mm): 4.2 Overall Length (mm): 25