Drilling and Tapping at 45 degrees

In this video you will see angled milling, Specifically, you will see drilling and tapping at 45 degrees a gearbox from cast iron. The operations take place on a CNC Nicolas Correa 5-axis milling machine. The program was made on the machine panel (Heidenhain control). The head was rotated manually and not automatically. If you want to know more feel free to ask a question in a comment.