The chuck grips the machined element by its jaws. It attaches on to the spindle but is replaceable, so distinctive-sized pieces may be machined. Although precision machined elements generally emerge from your machine shut for their last variety, some may have to have additional ending, such as sprucing or grinding. https://cncmachineprice49369.blog5star.com/32214115/facts-about-precision-cnc-machining-revealed