After scraping, milling is the most important procedure in metal processing. Milling is such a method in which the tool performs the main movement. This procedure can be used to process gears, flat panels, threads…Milling is more complex operation than drilling and abrasion due to the larger number of blades.
Milling is the process of machining using rotary cutters to remove material by advancing a cutter into a work piece. This may be done varying direction on one or several axes, cutter head speed, and pressure.
Milling covers a wide variety of different operations and machines, on scales from small individual parts to large, heavy-duty gang milling operations. It is one of the most commonly used processes for machining custom parts to precise tolerances. Milling can be done with a wide range of machine tools.