Machining engineering materials by milling
Milling is the machining process generally selected for producing rectangular and angular workpieces with plane flat surfaces. Drilled and bored holes can also be accurately positioned with a milling machine. Milling involves feeding a securely held workpiece past a revolving multitooth cutting tool called a milling cutter. The sharp edges of the milling cutter remove material from the workpiece. The shape of the finished workpiece depends on:
the movement of the workpiece relative to the cutter the shape of the cutter.