CNC milled parts are a critical component of modern manufacturing processes, providing high levels of precision and efficiency in creating complex shapes and detailed features. CNC, or Computer Numerical Control, involves the use of computer systems to control machine tools with exacting precision. Milling, specifically, refers to the process where rotating cutting tools are used to remove material from a workpiece to achieve desired shapes and dimensions. This technique is versatile and applicable to a wide range of materials, including metals, plastics, and composites.