The kitchen knife is used to cut, and there is no way to correct
In general, the kind of old fashioned kitchen knife through the high temperature forging furnace, the knife can be grinding, but also easy to grind.
Grinding knife did not say how much skill, grinding more natural to wear well, do the important to choose the right tool for grinding stone.
Hello, you have to see what knife knife. Like stainless steel knife, then the more abrasive the more blunt, how to grind is not sharp.