Consistently inspect and alter the axial clearance with the screw and nut pair to make sure the accuracy of reverse transmission and axial rigidity. Considering that reducing can only be carried out on a few axes, the processing velocity can be slower than that of 4-axis or five-axis NC machining. https://howtoproperlydrillintomet42085.theideasblog.com/31436157/cnc-machining-training-secrets