Standard Carbide 33 1/2 Description Head Diameter (mm): 0.6 Head Length (mm): 0.6 Overall Length (mm): 19.5 An account is required to purchase on Trihawk. More info Create account Login SKU: FG 33 1/2 Categories: Standard Carbide Burs, Inverted Cones Related products Standard Carbide 58 Head Diameter (mm): 1.2 Head Length (mm): 4.2 Overall Length (mm): 19.5 Standard Carbide 57SS Head Diameter (mm): 1.0 Head Length (mm): 4.2 Overall Length (mm): 16.5 Standard Carbide 557SS Head Diameter (mm): 1.0 Head Length (mm): 4.2 Overall Length (mm): 16.5