Rapid Edge Serrated Utility Knife Blades (50 blades), 1-Pack

Our patented Rapid Edge serration pattern is the key feature of the utility knife replacement blades included in this convenient 50-pack. The unique pattern distributes cutting friction across five individual surfaces, allowing the blades to slice through tough materials faster and stay sharp longer than traditional straight-edged box cutter blades.

Crafted from a durable metal, these versatile all-purpose utility razor blades can handle home renovation materials like shingles, drywall, and carpet with ease. They also cut precisely through a wide variety of everyday household items such as paper, cardboard, rubber, and twine, making them ideal for crafts and detailed DIY projects.

Designed to be used with any standard utility knife, the serrated blades can pair with your existing box cutter or upgrade to one of our ergonomic Rapid Edge knives. Our knife models offer built-in storage for replacement blades, LED safety lights, comfort grips, and other practical features to enhance your tool kit for tasks like drywall repair and carpet installation.

This 50-pack of safety knife replacement blades provides a cost-effective, time-saving option for heavy blade users like contractors and DIYers. It's also an easy way to keep an entire office or warehouse stocked up with reliable cutting tools.

The secret behind the superior performance of the Rapid Edge utility blade lies in its patented serrated design, which features three to five cutting surfaces compared to the single straight edge of traditional blades. Independent testing by the respected Bureau Veritas has confirmed the Rapid Edge's resistance to dulling, blade wear, and notch wear, with no visible wear even after 150 cuts on nylon carpet.

In another study, hundreds of testers at the Handyman Club of America overwhelmingly rated the Rapid Edge blade as the #1 performer, with a 95% approval rating. Both professionals and DIY enthusiasts can save time and money by using these revolutionary blades, which will fit into most standard utility knives.

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