VMC machining is the method of using a Vertical Machining Center to shape and create parts. These machines operate with a vertically aligned spindle that holds the cutting tools. The workpieces, typically placed on a table in a vertical position, undergo various milling operations like drilling, tapping, and contouring. The process is controlled by CNC (Computer Numerical Control), where pre-programmed instructions guide the cutting tool movements. These instructions ensure that the material is meticulously shaped to meet specified dimensions, ensuring quality and consistency.