API Metal mechiri emechi mmanụ olulu tricone maka ịgba mbọ siri ike

A tricone bit bụ ihe egwu egwu nke nwere isi nke kewara n'ime akụkụ atọ. The tricone bit mejupụtara atọ cones na-atụgharị na-arụ ọrụ n'ime ibe ya na nke ọ bụla nwere ahịrị nke ịkpụ ezé.
Mgbe ị na-eji nke a tricone bit, ọ dị mkpa ka etinyere ya na cone drill. Ike nke tricone bits na-emepụta isi na-emepụta ngwa ngwa nke bit ahụ, wee gosi na ọ na-agbanye na stratum na ihe. gbakwunyere ọsọ nke ntụgharị, a ga-akpụzi tricone bit maka ịgbapu ngwa ngwa. Nrụgide dị ukwuu nke ukwuu, mgbe ahụ, nrụgide bit nwere mmetụta na-etipịa ihe ahụ. Ma nkume ma ọ bụ ụrọ ma ọ bụ ihe ndị ọzọ ga-agbasasị na oyi akwa dị n'èzí na ntụgharị nke bit, mgbe ahụ, a ga-emepụta olulu mmiri. Mgbe a na-eji bit ahụ arụ ọrụ, ọ nwere ike imecha ọ bụghị n'otu ọrụ, ma n'otu ọrụ. Jiri oge, kwụsịchaa lelee ma rụọ ọrụ.