1. Fixtures: The general fixtures of CNC milling machines mainly include flat-nose pliers, magnetic suction cups and pressure plate devices. For workpieces with medium or large batches or complex shapes, combined fixtures should be designed. If pneumatic and hydraulic fixtures are used, and the fixtures are controlled by programs to realize automatic loading of workpieces, work efficiency can be further improved and labor intensity can be reduced.
2. Tools: Commonly used milling cutters include end mills, face milling cutters, forming milling cutters and hole machining tools.