You can also use the paper ... easy to use. Stuck between the two? Here's how to sharpen your knives with electric sharpener and a whetstone. How to sharpen a knife with a whetstone If you have ...

Grab a piece of paper and try to cut down through ... Electric models can sharpen even very dull knives. The slots or guides make it easy to maintain the correct angle. Belt models are ...

Then they use a simple test with a sheet of paper to determine if their paring knife is sharp enough to be used. It fails, and they bring out the Test Kitchen's favorite electric sharpener to get ...