Surgical Carbide 4SU Description Head Diameter (mm): 1.4 Head Length (mm): 1.4 Overall Length (mm): 25 An account is required to purchase on Trihawk. More info Create account Login SKU: FG 4Surg Categories: Rounds, Surgical Burs Related products Talon 12SU Head Diameter (mm): 1.2 Head Length (mm): 4.2 Overall Length (mm): 25 Talon 10SU Head Diameter (mm): 1.0 Head Length (mm): 4.2 Overall Length (mm): 25 Surgical Carbide 558SU Head Diameter (mm): 1.2 Head Length (mm): 4.2 Overall Length (mm): 25