Engraving and milling machine (NC engraving and milling machine) is a kind of CNC machine tool. It is generally considered that the engraving and milling machine is a CNC milling machine that uses small tools, high power, and high-speed rotating motors. The advantages of engraving machines in engraving, if the hardness of the processing material is relatively large, the appearance of engraving and milling machines can be said to fill the gap between the two.

It is generally considered that the engraving and milling machine is a CNC milling machine that uses small tools, high power, and high-speed spindle motors. There is no concept of engraving and milling machines in foreign countries. They mainly process molds with machining centers (computer gongs) milling, but machining centers have their shortcomings, especially when using small tools to process small molds, it will appear powerless and the cost is very high. high. At the beginning of the country, there was only the concept of CNC engraving machines. The advantage of engraving machines lies in engraving. If the hardness of the processed material is relatively high, it will appear powerless. The emergence of engraving and milling machines can be said to fill the gap between the two. The engraving and milling machine can not only engrave, but also mill. It is a high-efficiency and high-precision CNC machine tool. The concept of engraving and milling machine was first proposed and realized by Jiatie.