Machining is a manufacturing process in which raw materials, such as metal, plastic, or wood, are cut, shaped, or finished to produce precise components. It involves the use of tools and machinery like lathes, milling machines, drills, and CNC (Computer Numerical Control) systems to achieve the desired dimensions, shapes, and surface finishes. Machining plays a critical role in industries like aerospace, automotive, and electronics, enabling the production of complex parts with high accuracy. The process can include turning, milling, drilling, grinding, and other techniques, each tailored to specific requirements.