Proface

If you're a person who has many knives, many edges to sharpen at a fairly consistent pace, electric knife sharpening is for you. So much time and effort will be saved. But take heed. Using these devices without proper training and only a little experience could be a regrettable move.

Electric knife sharpeners are well known for producing great heat while sharpening. Friction from the metal edge against the sharpener over time will do that. You've got to know just how hot you'll allow the metal edge to get. If your blade changes color on you, if you're waiting for that to be the sign, you've blown it. If you see sparks, forget about it. Your blade edge has been overheated and has lost its temper. Yeah, you've got an angry knife on your hands! (Ha!) No. To lose temper on a blade means that you have weakened it. Made it brittle, even pliable. Just imagine using it now. That is a knife that you don't want.

Even knowing that, electric knife sharpeners have improved a great deal over the last decade. Some of them are astonishing in what they claim they're able to do. Many are quoted as saying that they "will never detemper" a knife's edge. Wow. Wouldn't that be something? To never, ever have to worry. Truly amazing.

What about the sharpening angle? This is the angle of the bevel that determines the functionality and durability of each knife. Some modern electric knife sharpeners have high precision knife guides that it is said will achieve the exact sharpening angle they want, precisely. You needn't concern yourself over it. Some sharpeners actually claim that they will do as much as convert the existing sharpening angle of some knives to a different, more high performing sharpening angle. Another says that it'll get the edge to a condition that is better than the factory edge. It'll give it a sharpening angle that performs better than that given by the one's who've made the knife. Truly awesome declarations, one and all.

Many of the latest electric knife sharpeners have improved to having several sharpening stages all in one. The first stage is meant to get the edge to sharpness. You could stop right there if you wanted. The second stage is usually a finer sharpening with smaller abrasive particles than is found in the first stage. It is meant to get the edge to razor-sharpness. The third stage is meant for stropping. How about that? An electric knife stopper to get your edge silky smooth. Absolutely extraordinary.

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