This knife set has a built-in sharpener to keep cuts fresh. Grab it at a major discount today. Amazon Your kitchen is about ...

Even with a variety of chef knives, it’s essential to have the right tools to maintain them -- meaning regular sharpening is a must. Over time, even the highest-quality knife blades become dull ...

The sharpening machine is mounted on a sheet of recycled plastic that conceals a rechargeable battery pack. Features such as a knife holder (storing up to six knives) and dedicated storage for ...

The knife sharpener is a straightforward build, requiring a few simple 3D printed parts in combination with some nuts, bolts, and aluminum rods. It’s designed to use commonly sized whetstones ...

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.