After machining parts/elements, CNC precision machining grinders are one of the last manufacturing operations. Abrasive grinders (or wheels) are used in CNC precision machining grinding to supply a precisely flat surface which has a easy complete on machined objects. Any deviation from this reproduction is usually considered a defect. https://donovanukymc.acidblog.net/64090424/helping-the-others-realize-the-advantages-of-cnc-lathes-for-industrial-manufacturing