The application of terminal machines in the cable processing and manufacturing industry is believed to be well understood by many, as their application effects are quite obvious. Throughout the entire process of the application of this machine equipment, many components have significant effects, among which the terminal machine blade has a significant effect. At present, many manufacturers in the market also engage in the production and processing of cutting blades in addition to producing terminal machines. However, like many industries, manufacturers engaged in production are continuously increasing the difficulty level of various aspects in the entire process of purchasing, which has relatively increased. Therefore, in many cases, in order to ensure that the selected blades have better performance in specific applications, it is necessary to master many skills when choosing.