To kick off the processing of a product, grinding is one form of machining you can turn to. It uses a wheel with an abrasive surface to smooth down your workpiece. This is a popular processing method, and it’s usually used for finishing products and getting their surfaces to an acceptable point before going through lapping, honing, and superfinishing.
Cylindrical grinding requires you to put your item in the center of the machine and it will rotate it while the outside of the wheel grinds it down. With centerless grinding centering isn’t necessary, and it’s a better choice if you have a large quantity of items.