rullimisvaguvormstantsimine, vormstantsimine rullimisvaos
vormstantsimine stantsi ettevalmistusvaos – rullimisvaos, milles toimub tooriku ristlõike kohalik suurendamine (vt rullimisvagu), the forging operation of working a bar between contoured dies while turning it 90o between blows to produce a varying rectangular cross section (see: edging impression)
