The material rotates over a spindle. A grinding or carving tool would make the shape since it turns. CNC Lathes are used to help make symmetrical objects like spheres, cones, or cylinders. Lots of CNC machines are multi-function and Mix all kinds of cutting. These cookies are used to improve https://dmf26050246.blogspothub.com/37384017/5-essential-elements-for-large-batch-production