- Sharp Serrated Blades - Rapid Edge serrated utility knife blades feature multiple cutting edges that distribute friction evenly, allowing faster, smoother cuts, and prolonged blade life than traditional box cutter knife blades.
- Effortless Cutting On-the-Go - Each refill pack features a dispenser equipped with a belt clip to ensure the box knife blades are always handy. It holds 50 serrated utility razor blades, offering an ample supply for home repairs, handyman work, and more.
- All-Purpose Use - Tackle more projects without concerns about dull or broken blades. These replacement razor knife blades are ideal for cutting everyday household and renovation materials, including cardboard, rope, drywall, rubber, roofing, and carpet.
- Seamless Compatibility - These refill box cutter blades are designed to fit into standard safety knives and Rapid Edge utility knives. Upgrade your razor blades utility knife with Rapid Edge serrated utility blades!
- Durable Construction - Crafted from tough alloy steel, Rapid Edge blades are built to withstand rigorous use on the job and during home improvement projects. Our serrated utility blades last longer than traditional single-edge blades.