Carbide yabonye ibyuma birimo ibipimo byinshi nkubwoko bwumutwe wogosha umutwe, ibikoresho bya matrix, diameter, umubare w amenyo, umubyimba, imiterere y amenyo, inguni, aperture, nibindi. Ibipimo byerekana ubushobozi bwo gutunganya no guca imikorere yicyuma. . Mugihe uhisemo icyuma kibonye, ugomba guhitamo icyuma gikwiye ukurikije ubwoko, ubunini, umuvuduko wo kubona, icyerekezo cyo kubona, kugaburira umuvuduko, hamwe nubugari bwinzira yibikoresho byaciwe.
Carbide yabonye icyuma:
1. Gusaba: gutema ibiti, imyirondoro ya aluminium, nibindi.
2. Gufatanya nibikoresho byamashanyarazi: amashanyarazi, imashini ikata umwirondoro.
3. Ibyiciro:
1) Carbide yabonye ibiti byimbaho: Ahanini bikoreshwa mugukata inkwi. Imiterere yinyo ni amenyo ahindagurika kandi atunganijwe kuruhande rwibumoso n iburyo. Kubwibyo, iyi menyo yinyo yitwa "amenyo yibumoso n iburyo", nayo bita "amenyo XYX".
2) Carbide yabonye icyuma cya aluminium: Ikoreshwa cyane mugukata ibikoresho bya aluminium. Imiterere yinyo yayo ni amenyo meza. Amenyo y'imbere n'inyuma atunganijwe mu buryo bubangikanye, ubwo buryo bw'amenyo rero bwitwa "iryinyo rinini", ryitwa kandi "iryinyo rya TP".