Thomo ea rona e lokela ho ba ho fa bareki le bareki ba rona boleng bo holimo le lihlahisoa tse nkehang tsa dijithale tse nkehang bakeng sa Diamond Drill Bits,Li-Bits tse Sebelisitsoeng, Tungsten Carbide Tricone Bit, 'Mele oa Matrix,Lisebelisoa tsa Rock Drill.Ha re khaotse ho ntlafatsa mokhoa oa rona le boleng ba rona ho tsamaisana le mokhoa oa nts'etsopele ea indasteri ena le ho fihlela khotsofalo ea hau hantle.Haeba u thahasella lihlahisoa tsa rona, ka kopo ikopanye le rona ka bolokolohi.Sehlahisoa sena se tla fana ka lefats'e ka bophara, joalo ka Europe, Amerika, Australia, Philippines, Ecuador, Turkey, Anguilla.Ho pakela mofuta o khethiloeng ke tšobotsi ea rona e ikhethang.Litharollo tsa ho netefatsa lilemo tsa tšebeletso e se nang mathata li hohetse bareki ba bangata.Thepa e fumaneha ka meralo e ntlafalitsoeng le mefuta e mengata e fapaneng, e hlahisoa ka mahlale ka lisebelisoa tse tala feela.E fumaneha ka mefuta e fapaneng ea meralo le litlhaloso bakeng sa khetho.Mefuta e mecha e ntle haholo ho feta e fetileng mme e tumme haholo ke bareki ba bangata.