WorkPro Heavy-Duty Utility Knife Replacement Blades (5-Pack)

Description

Heavy-duty utility blades. Fits most utility knives. Most popular all purpose utility blade. Designed for general purpose cutting such as cutting drywall, fiberglass, wood, plastic, cardboard, etc. Plastic dispenser for ease of storage & dispensing. SK5 material. 56-64HRC hardness. .024 In. thick.