The material rotates on the spindle. A grinding or carving tool helps make the shape as it turns. CNC Lathes are used to help make symmetrical objects like spheres, cones, or cylinders. Quite a few CNC machines are multi-operate and Mix all sorts of cutting. Milling CNC machines are available https://industrialcncforsale78900.jiliblog.com/94699298/cnc-hole-drilling-fundamentals-explained