mahtvormimine eritööriistas - stantsis, millises metalli voolamine on stantsivaoga (vagudega) piiratud (vt mahtvormimine; stants; vasarstantsimine; press-stantsimine), the shaping of hot metal completely within the walls or cavities of two dies that come together to enclose the workpiece on all sides; the impression for the forging can by entirely in either die or divided between the top and bottom dies (see: bulk forming; impression die; impression-die hammer forging; impression-die press forging)