How to choose and use woodworking CNC engraving machine cutting tools?

How to correctly choose and use woodworking CNC engraving machine cutting tools, we only need to follow the following principles: 1, the thickness of material processing cutting blade can no more than the thickness of the sculpture, otherwise will appear broken knife or engraving effect is not ideal; 2, and the handle to match jacket and can smooth in and out of the jacket, the handle must be able to firmly into the collet and tighten, if time is too long hole cutter jacketed used deformation conditions, to replace a new jacket; 3, to check the toughness and sharpness of the cutting tool, or if it is found that knife is blunt edge breakage, best replacement immediately, if continue to use not only the carving effect is bad, it is easier for the risk of cutting knife; 4, cutting tool the size of the jacket to fit, jacketed section, inner hole deformation is not round, long time use wear, inner hole taper collet must not choose, easy to cause the handle tremors, carving out satisfactory results; 5, cleaning tool is best to use a professional cleaner; 6, the sculpture of different material cutting, should choose different tool and reasonable cutting engraving speed changes; 7, engraving cutting speed to keep balance, processing speed is consistent as far as possible, best MVP engraving cutting process, prevent the breakpoint section scar; 8, engraving cutter don't grind themselves and change the configuration of the blade; 9, in cutting tools, without the aid of butter can prevent knives rust.