Correct use of woodworking engraving machine tools

1 The size of the jacket should be appropriate, with a cross section, not round enough, worn, and the jacket with taper in the inner hole must not be selected, otherwise it will cause the handle to vibrate and the ideal effect will not be carved. 2. The tool handle should be in gentle contact with the jacket, and the tool handle should be firmly inserted into the jacket and fastened. If the inner hole of the jacket is deformed after being used for too long, the jacket must be replaced immediately. 3. The tool should always check the toughness of the tool. If it is blunt, please replace it immediately. If you continue to use it, not only the carving effect is not good, but also the tool will be broken. 4, woodworking engraving machine to be used, the thickness of the processing can not exceed the thickness of the cutting edge can be cut, responsible for still appear broken knife. 5. For cutting of different materials, cutting speed should be reasonably used. 6. The body, clothes and hair shall not be close to the objects in the work. 7. The recommended cutting speed should be kept balanced and the speed should be kept consistent as far as possible in order to achieve better results. If the cutting is too long to stay, it should be done in one go. 8. The cutter should use special detergent to remove dirt. 9. Butter can prevent the knife from rusting. 10. Knives cannot be polished or changed by themselves.