The vertical alignment with the spindle signifies that metal chips can accumulate within the surface from the workpiece and need to be cleared. In relation to machining centers, there are plenty of sorts of machine centers that cater to distinct manufacturing wants. 1 common sort may be the Vertical Machining Center (VMC), https://www.sedlacek-t.cz/obrabeci-centrum-haas-ec-400-spolehlivost-a-presnost-pro-vas-provoz/