Ka maikutlo a matle le a tsoelo-pele molemong oa bareki, khoebo ea rona e lula e ntlafatsa lihlahisoa tsa rona ho fihlela litlhoko tsa bareki mme e shebane le polokeho, ts'epahalo, litlhoko tsa tikoloho le boqapi ba 6 Blades Pdc Bit,Mefuta ea Bit ea Tricone, Likotoana tsa Downhole, Rock Bits Manufacture,Likotoana tsa Diamond.Joaloka sehlopha se nang le phihlelo re boetse re amohela litaelo tse hlophisitsoeng.Sepheo se seholo sa k'hamphani ea rona ke ho theha mohopolo o khotsofatsang bakeng sa bareki bohle, le ho theha likamano tsa nako e telele tsa katleho ea khoebo.Sehlahisoa sena se tla fana ka lefats'e ka bophara, joalo ka Europe, Amerika, Australia, Nepal, Lebanon, Portland, Oslo. Ho fihlela melemo e tšoanang, k'hamphani ea rona e matlafatsa maqheka a rona a ho ikopanya ha lichaba tsa lefatše mabapi le puisano le bareki ba mose ho maoatle, ho fana ka potlako ka potlako. , boleng bo botle ka ho fetisisa le tšebelisano ea nako e telele.Khamphani ea rona e ts'ehetsa moea oa "boqapi, kutloano, mosebetsi oa sehlopha le ho arolelana, litsela, tsoelo-pele ea pragmatic".Re fe monyetla mme re tla paka bokhoni ba rona.Ka thuso ea hau e mosa, re lumela hore re ka theha bokamoso bo khanyang le uena hammoho.