1. The productivity of CNC precision hardware parts processing is relatively high, CNC machine hardware parts processing can process several bevelled surfaces at the same time, which can save a lot of process and time compared with the ordinary lathe, and the hardware parts processed by CNC machine tools are much smoother than those processed by CNC lathes relative to the quality of CNC machine tools.

2.CNC precision hardware parts processing plays an irreplaceable effect in new product development. Generally speaking, hardware parts of different complexity can be processed through the procedure of writing, while adjusting and updating the design only need to change the procedure of CNC lathe, which can greatly shorten the progress of commodity development.

3.The automation level of CNC precision hardware parts processing is very high, which can reduce the manual labour efficiency of workers. Workers do not have to manipulate the whole process like CNC lathe, but usually carefully observe and supervise the CNC lathe.

4. The price of machining centre is very high, the maintenance cost is high, and the preparation time of processing is long, so the initial investment is bigger than CNC lathe.