Ukusebenza kunye nobomi obude be-tricone drill bits zibalulekile kwimisebenzi yokomba. Eli nqaku liphonononga ukubaluleka kokudityaniswa kunye nokudibanisa phakathi kwekhowuni eqengqelekayo kunye nokufakwa kwekhowuni, kunye nendlela ubuchwephesha bokutywina obuphambili, obufana nokutywinwa kwesinyithi, buphucula ukusebenza kakuhle kunye nokuqina kwe-TCI trione bits. Ngokusebenzisa izinto eziphezulu, ukudibanisa ngokuchanekileyo, kunye neendlela ezintsha zokutywinwa, ezi zixhobo zinciphisa ixesha lokuphumla, ukwandisa ukusebenza kakuhle, kunye neendleko eziphantsi zokugcinwa, okwenza kube yimpahla ebalulekileyo kwishishini leoli kunye negesi.