Turning parts manufacturing involves the process of shaping materials such as metal or plastic into cylindrical shapes using a lathe. This method typically involves rotating the workpiece while a cutting tool removes excess material to achieve the desired shape and dimensions. Turning is a common machining process used to create components like shafts, bolts, and other cylindrical parts with precision and accuracy. The process can be used for both prototyping and mass production, making it a versatile and widely utilized method in manufacturing various mechanical components.