Turning machines, also known as lathes, are tools used in manufacturing to shape materials like metal, wood, or plastic. They work by rotating the material against a cutting tool, allowing for precise shaping and finishing. Turning machines can create cylindrical parts, such as shafts and bolts, and are essential in various industries, including automotive and aerospace. These machines come in different types, including manual and CNC (Computer Numerical Control) lathes. CNC lathes are automated and can produce complex shapes with high precision, making them popular in modern manufacturing. Overall, turning machines play a crucial role in producing a wide range of components.