Planer's planer how to grind is the best?
Or in the hands of a few shots, if the feeling of plush, that success; if you feel slippery, that is, then grinding
Finally, look at the knife edge does not exist sand on the line.
Second, the first rough grinding, grinding in the light after a strong place, until you see a small point on the edge of the edge, and then grinding with fine grinding stone.
Explained under the grinder for the double-sided grindstone (one side of a rough side of the hand) holding the planer down the pressure, with a grindstone rough surface of the planer grinding into a section of 40 degrees, parallel to pull back and forth (planer and grinding