There are two main types of Conventional Lathe Machine in the industry which includes Horizontal Turning Lathe and Vertical Lathe.

Despite the availability of computer numerically controlled (CNC) machines and automation in modern manufacturing, conventional lathes continue to be indispensable for specific applications, particularly in job shops, toolrooms, and industries that require manual precision and flexibility. Their advantages, including versatility, cost-effectiveness, and ease of use, make them valuable assets in many machining operations. They can perform a wide range of machining operations, including turning, facing, tapering, threading, grooving, and more. Compared to more complex and automated machining equipment, conventional lathes are often more affordable to purchase and maintain. This cost-effectiveness is especially beneficial for small and medium-sized businesses. 
 

The Conventional Lathe Machine, often simply referred to as a "Metal Lathe", they are manually operated, with the operator controlling the machining process, and don’t have CNC Control System. It operates on the principle of rotating a work-piece while a cutting tool is applied to remove material, resulting in the work-piece's desired shape.