Ukusebenza nokuphila isikhathi eside kwama-tricone drill bits kubalulekile ekusebenzeni kokumba. Lesi sihloko sihlola ukubaluleka kokuhlanganisa nokumatanisa phakathi kwe-roller cone kanye nokufakwa kwekhoni, kanye nokuthi ubuchwepheshe bokuvala uphawu obuthuthuke kangakanani, obufana nokuvala insimbi, buthuthukisa ukusebenza kahle nokuqina kwamabhithi e-TCI trione. Ngokusebenzisa izinto ezisezingeni eliphezulu, ukuhlanganisa okunembayo, nezindlela ezintsha zokuvala, lezi zingcezu zinciphisa isikhathi sokuphumula, zandisa ukusebenza kahle kokusebenza, kanye nezindleko zokunakekela eziphansi, okuzenza zibe yimpahla ebalulekile embonini kawoyela negesi.