Defination of CNC TURNING MACHINE A CNC turning machine, also known as a CNC lathe, is a computer-controlled machine tool used for precision machining and manufacturing. It uses rotating cutting tools to remove material from a workpiece, creating symmetrical parts like shafts, pins, and fittings. CNC stands for Computer Numerical Control, which means the machine is controlled by a computer program. This allows for: 1. Precision: Accurate and repeatable cuts. 2. Efficiency: Automated process reduces labor time. 3. Versatility: Can work with various materials (metals, plastics). CNC turning machines are widely used in industries like: 1. Aerospace 2. Automotive 3. Medical devices 4. Manufacturing They offer benefits like: 1. High accuracy 2. Increased productivity 3. Reduced waste