A lokacin aikin buga Injin Bugawa na Tsakiyar Drum Flexo, saboda saurin bugawa mai yawa, ana iya buga birgima ɗaya na kayan cikin ɗan gajeren lokaci. Ta wannan hanyar, cikawa da sake cikawa yana ƙaruwa, kuma lokacin da ake buƙata don sake cikawa yana ƙaruwa kaɗan. Yana shafar ingancin samarwa na injin bugawa kai tsaye, kuma yana ƙara yawan sharar kayan aiki da sharar bugu. Domin inganta ingancin samarwa na injin buga firikwensin, Injin Bugawa na Tsakiyar Drum Flexo gabaɗaya yana amfani da hanyar canza reel ba tare da dakatar da injin ba.