The method is very simple. When grinding the chisel, put the chisel on the edge of the grinding stone and push and pull. When pushing and pulling on the left edge of the grinding stone, the right edge of the grinding chisel occupies 2/3 of the full edge; push and pull on the right edge of the grinding stone. , the left side of the chisel edge occupies 2/3 of the full edge. In this way, alternately pushing and pulling can be ground into a desired chisel edge.

Here are a few things to keep in mind when buying a woodworking chisel:

1 Depending on the shape, the woodworking chisel has a thick shape and a slender shape, and you can choose it according to your own use. Choose thick chisels for chiseling hardwood or thicker wood, and slender chisels for chising softwood or Pu wood.

2 Look at the appearance, generally the woodworking chisels produced by the factory are carefully processed, exquisite workmanship, and smooth polished. The chisels made by private blacksmiths are generally not finely machined, so the chisels have a rough surface.

3 Look at the chisel trousers, whether the chisel trousers, the front side of the chisel body and the chisel blade are on the same center line, and whether the side of the chisel trousers, the chisel body and the chisel blade are on the same center line, if the above two points are met, it means the chisel trousers It is positive with the chisel body and chisel blade, and it is also positive after installing the chisel handle. It is easy to use and not easy to shake hands.

4 Look at the edge, the quality of the woodworking chisel, the speed of use, the key depends on the edge of the chisel, commonly known as the steel edge. Choose a chisel with a hard steel mouth, so that you can catch up with work and save labor.