Those pull-through knife sharpeners can damage a blade. Here's what you need to know about how to use a knife sharpener.

CR evaluated electric and manual knife sharpeners from Chef’s Choice, Presto, Wasabi Knives, and others to determine which put the best edge on a chef’s knife.

Try the Chef's Choice Pronto Manual Diamond Hone Sharpener 464. It's a two-stage manual knife sharpener that applies a razor-sharp edge to straight and serrated knives in just seconds.

Electric knife sharpeners can improve the performance of knives and help them last longer. Based on reviews, here are the 12 best electric knife sharpeners.

Ina Garten says the Chef’s Choice 1520 Professional Electric Knife Sharpener is her favorite for keeping knives sharp. I have used it for twelve years and love it. It also won best overall in ...

Take care of your knives and improve your cooking with these knife sharpeners you can buy online and use at home, with our expert recommendations and tips.

How We Tested Gear Patrol Staff Knife sharpeners run the gamut of styles and purposes, so to ensure that we got the best picture of their capabilities, convenience, difficulty, overall usefulness and ...