The An fi amfani da kujerar hakori don dubawa da kuma maganin tiyatar baki da cututtukan baki.Ana amfani da kujerun hakori na lantarki galibi, kuma aikin kujerar haƙori ana sarrafa shi ta hanyar sauyawa mai sarrafawa a bayan kujera.Ka'idar aikinsa ita ce: maɓallin sarrafawa yana farawa motar kuma yana motsa tsarin watsawa don motsa sassan da suka dace na kujerar hakori.Dangane da buƙatun jiyya, ta hanyar yin amfani da maɓallin sauyawa mai sarrafawa, kujerar haƙori na iya kammala motsin hawan hawa, saukowa, tsalle-tsalle, karkatar da matsayi da sake saiti.