StaySharp™ Technology - The Ultimate Edge Retention
Our Flexible Tungsten Carbide Blades will stay sharp longer than any other knife due to the unique properties of the blade material. Our proprietary technology allows us to create knives that are a hardness of 71 HRC while still remaining flexible and not brittle. Don’t believe us? Watch how our original TCK holds up against other knives in a head to head cutting contest. Nothing lasts forever, but this comes close!