Metallum altum extensio est processus figurandi, trahere anulum vel formam metalli ad deformandam materiam laminae metallicae in cylindrum vel capsulam partem figurae.
Nostram facultatem
1.Round drawing
2.Ellipse drawing
3.Rectangularis drawing
4.Hill drawing
5.Hill drawing
6.With hemisphaerium LABIUM drawing
7.Flange drawing
8.Flange drawing
9.Deep drawing
10.Taper drawing
11.Rectangularis redrawing
12.Surface formatam
13.Step drawing
14.Reverse drawing
15.Ironing
16.Panel drawing