I tested the Work Sharp Professional Precision Adjust knife sharpener. Here's how well it sharpened all my knives, including plain edge and serrated, and why I love it.

Whether you prefer electric, manual, or pull-through pocket knives, we reviewed the best pocket knife sharpeners from Work Sharp, Lansky, and more.

Belt systems such as Work Sharp’s Ken Onion Knife & Tool Sharpener Mk.2 are also good for recurve blades and other odd shapes as the belt conforms to the knife’s edge.

We also tested tool-oriented systems like the T-4 and Work Sharp Elite Knife Sharpening Solution by reprofiling axes, machetes, and khukuris. Systems capable of sharpening up saw teeth were put to ...

Work Sharp Folding Field Sharpener Despite its small size, the new sharpener is more versatile than you might expect. The inside of one of its two folding arms features a 400-grit diamond plate with ...

Most knife enthusiasts have a whetstone or other type of knife sharpener, but a serrated knife requires a specialized ...

The best electric knife sharpeners can help keep your blades sharp and lower the risk of accidental knife slips and injuries.