The material rotates over a spindle. A grinding or carving tool will make the shape mainly because it turns. CNC Lathes are used for making symmetrical objects like spheres, cones, or cylinders. Quite a few CNC machines are multi-functionality and combine all sorts of cutting. Milling CNC machines are available https://emilianobsguk.collectblogs.com/83267242/rumored-buzz-on-machine-equipment-assembly