Removing tons of chips High feed milling

In this video, you will see some different kinds of operations such as drilling, milling, and chamfering but mainly high-feed milling operations. Specifically, the face mill that is used for high-feed milling has 7 inserts and the cutting conditions are S=800 rpm (V=200 m/min) and F=5000 mm/min (f= mm/tooth), and finally, the cutting depth is 1 mm.