We tested seven of the best rolling knife sharpeners on a wide variety of knives and steels to evaluate their sharpening ...

Rotating textured wheels or belts spin around an angled valley the user drags the blade of the knife through. Rolling sharpeners combine elements of both methods. Instead of using an angle guide ...

By contrast, the knife sharpener attached to the Ninja knife block appears to function with the help of a stone sharpening wheel. It’s incredibly important to note that, when you insert the ...

After years of running a knife sharpening business, I know that too many people carry and use dull knives. That used to be excusable because you had to use sharpening stones, and not everyone could ...