I find the chefs choice electric knife sharpener is among the easiest electric kitchen knife sharpeners available on the market. Using this together with global kitchen knives have saved me a whole lot of money and time.
Most electric knife sharpeners have multi-stage processes that can put a sharp edge on an especially dull knife, or simply hone the blade of a knife that is already in good state. Utilized in varying sequences, the different slots each having a different degree of abrasion mean you can reach the kind of blade edge sharpeness that you want.
Once you get the hang of it, these machines are really easy to use. Springs assist the knife at the proper angle, so all you’ll have to do is be sure to use the right amount of pressure, and that you are pulling the knife through at the right speed. This may take some practice, but the detailed instruction manual often let you know the number of seconds it will have to take to pull an eight-inch knife through the electric sharpener.
It might also take some experimentation to decide how many times to move your knives through each slot.
Many electric knife sharpeners are small enough that you may leave it set up on your kitchen counter and briefly sharpen your knife before beginning to cook.
For additional help on sharpening knives please visit the knife sharpener steel website at knifesharpenersteel.org.