Automatic lathes are machines designed to shape and cut materials, primarily metals and plastics, into precise cylindrical forms. They operate by rotating the workpiece while a cutting tool is applied to create desired shapes, such as shafts or fittings. These lathes can perform multiple operations automatically, increasing efficiency and reducing manual labor. Modern automatic lathes often incorporate computer numerical control (CNC) technology, allowing for high precision and repeatability in production. They are widely used in industries like automotive and aerospace, where consistent quality and speed are essential. This technology has revolutionized manufacturing processes, making them faster and more reliable.