Cold yakakungurutswa simbi coil base material isiri-alloy yakaderera kabhoni simbi, kuwanikwa kwekukora i0.12mm kusvika 3mm (11gauge kusvika 36gauge).Iyo coil yakafara ndeye 500mm kusvika 1500mm.
Yakasiyana nemakoiri anopisa anokungurutswa, koiri yesimbi inotonhora inokungurutswa yakananga mune imwe ukobvu ine roller patembiricha yepakamuri Kana ichienzaniswa nemakoiri anopisa, makoiri anokungurutswa ane denga rakajeka uye kupera kwakachena.