The material rotates on the spindle. A grinding or carving tool would make the shape since it turns. CNC Lathes are used for making symmetrical objects like spheres, cones, or cylinders. Several CNC machines are multi-perform and Blend all sorts of cutting. The illustrations had been pretty fascinating, weren’t they? https://onlinecncmachinesales46677.uzblog.net/rumored-buzz-on-cnc-modernization-52066897