Surgical Carbide 558SU Description Head Diameter (mm): 1.2 Head Length (mm): 4.2 Overall Length (mm): 25 An account is required to purchase on Trihawk. More info Create account Login SKU: FG 558Surg Categories: Crosscut Straight Fissure, Surgical Burs Related products Surgical Carbide 2SU Head Diameter (mm): 1.0 Head Length (mm): 1.0 Overall Length (mm): 25 Surgical Carbide 8SU Head Diameter (mm): 2.3 Head Length (mm): 2.3 Overall Length (mm): 25 Surgical Carbide 58SU Head Diameter (mm): 1.2 Head Length (mm): 4.2 Overall Length (mm): 25