The material rotates with a spindle. A grinding or carving tool tends to make the shape because it turns. CNC Lathes are used for making symmetrical objects like spheres, cones, or cylinders. Lots of CNC machines are multi-function and combine all types of cutting. These cookies are used to enhance https://dmgmori23332.pointblog.net/heat-treatment-of-metals-no-further-a-mystery-87821450