Bakin karfe uku hanyoyi ne bututun sassa, bututun haɗin sassa. Ana amfani da shi a matsayin mai kula da bututun don rassa. Bakin karfe uku hanyoyin suna da daidai da bambancin diamita, da daidai uku hanyoyin karɓar karɓar ne iri ɗaya size; Gudanarwar karɓar masu diamita uku iri ɗaya ne, yayin da girman karɓar ramin ya fi girman karɓar mai kula.
Bakin karfe uku hanyoyi ne irin bututun kayan aiki da ake amfani da su a bututun reshe. Don yin hanyoyi uku ta amfani da bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututu Bakin karfe uku hanyoyin na'ura mai aiki da karfe inflation siffar ne wani siffar tsari ta hanyar axial biyan kuɗi na karfe kayan. Tsarin shi ne ta amfani da keɓaɓɓen na'urar aikin karfin ruwa, zai allura ruwa a cikin gauge daidai da uku hanyoyin diamita, ta hanyar matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin matsakaicin mat