Gukata ibyuma bikataje uciye mu ikarito ukoresheje igikorwa cyo kuzunguruka, ukagabanya uburebure bwagenwe. Ibi byuma rimwe na rimwe byitwa guillotine ibyuma kuko bishobora guhagarika ikarito neza. Mubisanzwe, ibyuma bibiri bikoreshwa hamwe. Ahantu baca, bakora nkumukasi usanzwe, ariko muburebure bwa blade, bakora byinshi nkibisumizi bigoramye. Byoroheje nyamara, ibyuma byacishijwe bugufi bizunguruka kugirango bikate ikarito mubunini. Bazwi kandi nk'icyuma cya guillotine, guhagarika ikarito neza. Ibyuma bibiri bikora byombi - bigororotse nkumukasi uciwe, kandi bigoramye nkibishishwa ahandi.
Ibikoresho: Icyuma cyihuta 、 Ifu yihuta ibyuma 、 yashyizwemo ibyuma byihuta
Imashini: BHS®, Fosber®, Agnati®, Marquip®, Hsieh Hsu®, Mitsubishi®, Peters®, Oranda®, Isowa®, Vatanmakeina®, TCY®, Jingshan®,
Wanlian®, Kaituo® n'abandi