The most demanded and often irreplaceable technological process during creation of details and preparations. Turning works - one of ways of metal working applied to production of the rotating details (flanges, rings, transitions, shaft, nuts, plugs, etc.). In fact - turning works are a change of a form and the amount of preparation in the way of removal of the set allowance.
The lathe rotates preparation, and the tool cutting (cutters) moves on the set vector concerning it. Thus because of the different movement of preparation and a cutter there is a turning process.
Turning metal works