CNC mill-change centers can be found in two configurations – vertical and horizontal. The vertical configuration is considered a lot more secure mainly because of the effect of gravity over the setup. Bilateral Tolerances: In this sort of tolerance, variation in Proportions is permitted in both of those directions. https://used-cnc-machines-for-sal97345.bloggazza.com/33712952/details-fiction-and-kovosvit-mas-high-efficiency-machines