Sharpening stones, or whetstones, have a steeper learning curve than other sharpening options, but the payoff is huge. They offer more control and precision over the sharpness of your knives.

We asked knife sharpening experts how often you should sharpen your knives. Learn how to sharpen your kitchen knives with a ...

Definitely recommend this sharpener. :-).” — Marty P “I have an old butcher knife that was so dull you could see the edge. After about a half hour with the old traditional whet stone ...

You'll only need to do this for very dull knives. In the process, bits of metal are actually shaved away. That's why sharpening a metal blade calls for material harder than steel, such as stone or ...

The best knife sharpener will extend the life of your knives and stop your tomatoes turning into a pile of pulp rather than sleek slices. We tested popular manual and electric knife sharpeners from ...

Standard sharpening stones grind down the delicate serrations ... Most outdoor and work knives feature partial serrations – about 5cm of teeth near the hilt – paired with a plain edge.