A metal lathe is a machine tool used for shaping and machining metal workpieces. It rotates the material against cutting tools to create precise shapes, such as cylinders, cones, and threads. Metal lathes are essential in manufacturing and metalworking industries for producing parts and components. These machines come in various sizes and types, including CNC lathes that are computer-controlled for enhanced precision. Operators can adjust speed, feed rate, and cutting depth to achieve desired specifications. Common applications include creating shafts, bushings, and other components used in machinery and equipment.