A CNC milling machine, or computer numerical control milling machine, is an advanced machine tool used in the manufacturing industry to shape and machine materials such as metal, plastic, wood, and composites. Unlike conventional milling machines, the CNC milling machine operates through a computerized system that precisely controls the position and movement of the cutting tool. This numerical control allows the production of highly precise and complex parts with significant efficiency and repeatability. The CNC milling machine finds applications in various industries, such as aerospace, automotive, and the manufacturing of industrial components, standing out for its versatility and ability to perform three-dimensional milling operations with high accuracy.