Surgical Carbide 557SU Description Head Diameter (mm): 1.0 Head Length (mm): 4.2 Overall Length (mm): 25 An account is required to purchase on Trihawk. More info Create account Login SKU: FG 557Surg Categories: Crosscut Straight Fissure, Surgical burs Related products Sale FG152 Amazilia line- 6 blade helical design for precision cutting; safety tip Head Diameter (mm): 1.6 Head Length (mm): 10.0 Overall Length (mm): 25 Talon 14SU Head Diameter (mm): 1.4 Head Length (mm): 4.2 Overall Length (mm): 25 Surgical Carbide 57SU Head Diameter (mm): 1.0 Head Length (mm): 4.2 Overall Length (mm): 25