avatud kraadisoonega stantsi lõppvao piirkond, kuhu kraadisoone silla kaudu koguneb liigne metall (vt kraadiga vormstantsimine, kraadisoone sild, lõppvagu), a depression around the periphery of a forging die impression outside the flash pan that allows space for the excess metal; surrounds the finishing impression and provides room for the excess metal used to ensure a sound forging (see: closed-die forging, flash land, finishing impression)