The all-in-one Sharpal Knife Sharpener restores the edge of single beveled blades like pruners, loppers and mower blades. It ...

But buying high end chef's knives is expensive. Consumer expert Amy Davis is testing the Bavarian Edge Knife Sharpener, whose makers claim it can make your old knives razor sharp in seconds.

With these recommendations, you won't have to worry about the angle or anything else, and you'll still get a razor-sharp edge. Here are CNET's picks for the best knife sharpeners for your chef's ...

The difference between destruction and a mirror-polished edge is in the design. Several electric knife sharpeners on the market today, if used properly, will put a sharp, refined edge on a knife. I ...

Sometimes you absolutely, positively need to know the angle of the cutting edge on a knife. When you do, the best tool for the job is a laser goniometer, and [Felix Immler] shows us three ...

Enter the KitchenIQ 50009 Edge Grip 2-Stage Knife Sharpener. Despite its exhausting name, this ultra-simple, extremely affordable knife sharpener is my go-to. And I can tell you, it’s the best ...

Sharpening is the practice of aggressively polishing a knife to reform its edge. You'll only need to do this for very dull knives. In the process, bits of metal are actually shaved away.

We tested popular manual and electric knife sharpeners from Anysharp, Global, Lakeland and more to see how well they could sharpen a dulled knife edge. Our tests revealed a big difference across ...

Even a beginner can easily re-sharpen a plain edge using a traditional knife sharpener or electric knife sharpener. Serrated blades have the appearance of a saw blade and produce much more jagged ...

We tested popular manual and electric knife sharpeners from Anysharp, Global, Lakeland and more to see how well they could sharpen a dulled knife edge. Our tests revealed a big difference across ...