Machining of Metal Forging is the process of using special tools to perform more precise processing on the forging blank so that the main surface meets the pattern requirements. The principle of machining is to remove excess material through relative motion between the tool and the workpiece. This process usually includes several basic processing methods such as turning, milling, and grinding. There are three types of CNC machining centers: three-axis, four-axis, and five-axis. We will select appropriate processing methods according to the specific requirements of the drawings to process parts of various sizes and complex shapes to meet the most stringent customer requirements.