advantages and disadvantages of vertical mill process
Advantages and Disadvantages of Milling Machine ~ 2019/03/07 The original class of machine tools for milling was the milling machine (often called a mill). After the advent of computer numerical control () in the 1960s, milling machines evolved into machining centers: milling machines augmented by automatic tool changers, tool magazines or carousels, capability, coolant systems, and enclosures.