CNC machines are crucial in the die and mould industry for building precise molds and dies used in casting, forging, and injection molding procedures. These molds will have to fulfill stringent dimensional accuracy necessities. Bilateral Tolerances: In this kind of tolerance, variation in dimensions is permitted in equally directions. https://cnc-machine-tools-for-sal45667.targetblogs.com/34696403/an-unbiased-view-of-precision-metalworking-lathes