Metal machining is a manufacturing process where metals are removed or shaped through machining to achieve the desired shape, size, and surface quality. This process involves various technologies such as milling, turning, drilling, grinding, and other precision machining techniques. During metal machining, the workpiece is manipulated by a machining tool (such as a milling machine or lathe), while appropriate tools remove excess material. This process enables the production of high-precision and durable components essential in industries such as automotive manufacturing, aerospace, energy, and mechanical engineering.