Aluminum CNC machining is a subtractive manufacturing process that uses computer-controlled machines to precisely shape and fabricate parts from aluminum or aluminum alloy stock. Renowned for its lightweight, strength, and excellent machinability, aluminum is one of the most widely used materials in CNC machining. The process leverages high-speed cutting tools to achieve tight tolerances, smooth surface finishes, and complex geometries, making it ideal for applications in aerospace, automotive, electronics, and consumer goods industries.