ToughBuilt TB-H4S30-80 Scraper Utility Knife Blades x30 Pcs ToughBuilt utility knife blades keep your utility knife working optimally throughout the most rigorous jobs. Made from durable, precision-honed carbon steel to provide long-lasting use. The straight edged blades deliver precise and accurate cuts on a variety of materials including carpet, cardboard, drywall, leather, rubber, vinyl flooring and more. Made to fit all ToughBuilt utility knives and upgrade standard utility knife blades, these blades are built to meet the pros’ rigorous demands. FEATURES Made from durable, precision honed carbon steel to provide long lasting use Fits all Toughbuilt Utility Knives and all other utility knives that use standard blades Straight edge delivers precise and accurate cuts Suitable for use on a wide variety of materials including carpet, cardboard, drywall, leather, and rubber vinyl flooring SPECIFICATION Part No.: TB-H4S30-80 Pack Quantity: x30 Pcs Material: Carbon Steel