Umuyoboro w'icyuma udafite ubudodo bukozwe mu gutobora ibyuma byose bizengurutse, kandi umuyoboro w'icyuma udafite icyuma gisudira hejuru witwa icyuma kitagira icyuma. Ukurikije uburyo bwo kubyaza umusaruro, imiyoboro yicyuma idafite ubudodo irashobora kugabanywamo ibice bishyushye bidafite icyuma gishyushye, imiyoboro yicyuma idafite ubukonje, imiyoboro ikonje idafite ubukonje, imiyoboro yicyuma idashushanyije, imiyoboro yicyuma idafite ibyuma, hamwe no gufata imiyoboro. Ukurikije imiterere-karemano, imiyoboro yicyuma idafite uburinganire igabanijwemo ubwoko bubiri: uruziga kandi rufite imiterere yihariye, kandi imiyoboro idasanzwe ifite imiterere itandukanye igoye nka kare, oval, mpandeshatu, impande esheshatu, ishusho ya melon, ishusho yinyenyeri, na tebes. Diameter ntarengwa igera kuri 900mm naho diameter ntarengwa ni 4mm. Ukurikije imikoreshereze itandukanye, hariho imiyoboro ikikijwe n'inkuta zidafite ibyuma hamwe n'umuyoboro w'icyuma udafite uruzitiro. Imiyoboro y'icyuma idafite ubudodo ikoreshwa cyane cyane nka peteroli ya peteroli ya geologiya, imiyoboro yameneka yinganda za peteroli, imiyoboro itekesha, imiyoboro itwara imiyoboro, hamwe nu byuma byubatswe neza cyane byimodoka, ibimashini, nindege.

Umuyoboro w'icyuma udafite ikizinga kuri perimetero yacyo. Ukurikije uburyo butandukanye bwo kubyaza umusaruro, bugabanijwemo umuyoboro ushyushye, umuyoboro ukonje, umuyoboro ukonje, umuyoboro usohoka, imiyoboro ya jacking, nibindi, byose bifite amategeko abigenga.

Ibikoresho birimo ibyuma bisanzwe kandi byujuje ubuziranenge ibyuma bya karubone, ibyuma bito bito, ibyuma bivanze, nibindi.

Ukurikije intego, igabanijwemo ibyiciro bibiri: intego rusange (kumazi, imiyoboro ya gaze nibice byubatswe, ibice byubukanishi) nintego idasanzwe (kubiteka, ubushakashatsi bwa geologiya, ibyuma, kurwanya aside, nibindi).

Diameter yinyuma yumuyoboro ushyushye utagira umuyonga muri rusange urenze 32mm, naho uburebure bwurukuta ni 2,5-200mm. Diameter yinyuma yumuyaga wicyuma utagira icyuma urashobora kugera kuri 6mm, naho uburebure bwurukuta bushobora kugera kuri 0.25mm. Kuzunguruka bifite uburinganire buringaniye kuruta kuzunguruka. Mubisanzwe, imiyoboro idafite ibyuma ikozwe muri 10, 20, nibindi, ibyuma byubakaP5, P9, P11, P22, P91, P92, 15mog, 20mog, 12crmog, 15crmog, 12cr2mog, 12crmovg, n'ibindi.10, 20n'ibindiibyuma bito bya karubone bidafite imiyoborozikoreshwa cyane cyane mu gutanga imiyoboro y'amazi. Mubisanzwe, imiyoboro yicyuma idakoreshwa ikoreshwa kugirango igerageze imbaraga no kugerageza ibizamini. Imiyoboro y'ibyuma ishyushye itangwa muburyo bushyushye cyangwa bushyushye; imiyoboro ikonje ikonje itangwa muburyo bukoreshwa nubushyuhe.