Heavy-duty utility knife blades. For COSCO 091466 Heavy-Duty Metal Utility Knife COSCO 091466 and COSCO 091467 Plastic Utility Knife (sold separately).
- Heavy-Duty Utility Knife Blades.
- For COSCO 091466 Heavy-Duty Metal Utility Knife COSCO 091466 and COSCO 091467 Plastic Utility Knife (sold separately).