The installation process of this model of NB300-F and the processing technology of some key parts are strict. The cooperation between machine parts is more precise, the machine cutting accuracy is higher, and it is equipped with an adjustable speed motor to better match the cutting speed required for different materials. Suitable for cutting iron pipes, stainless steel precision pipes, the shortest cutting length is 0.04mm, and the cutting accuracy is within ±0.01mm. It is suitable for high-precision product processing.