izinkinobho zenkinobho zisetshenziswa kakhulu ku-rose mass enedwala eliphukile. Idizayini yesiketi ingasiza ekubuyiseni ithuluzi lokubhoboza, inciphise isimo sokubambeka nokugqitshwa, futhi isize ukuthuthukisa ukuqondisa kwembobo.
Njengomhlinzeki webhithi yezinkinobho zase-China, singakunikeza ngezinkinobho zekhwalithi ephezulu ezihlanganisa nezinciphiso ze-rock drill, njenge-R25 Thread button bit, R28Uchungechungeinkinobho, R32Uchungechungeinkinobho, R38Uchungechungei-button bit, i-T38 drill bit, i-T45 drill bit, i-T51 drill bit, i-ST60Uchungechungeinkinobho encane, ST68Uchungechungei-button bit nezinye izinhlobo ze-rock drill bit.
