Ụlọ ọrụ API nke TCI Ngwuputa nkume egwu egwu IDC725 9 7/8 ″

IADC: 732 bụ TCI ọkọlọtọ oghe na-ebu ihe na-eme ka ọ bụrụ ihe siri ike nke ọkara-abrasive na abrasive.
A na-ejikarị tricone bits nke ụlọ ọrụ anyị mepụtara ma rụpụta ya maka nnukwu oghere oghere, dị ka ogbunigwe na-emeghe olulu, igwe igwe, ọla kọpa na molybdenum mines, nakwa ndị na-abụghị ọla.
N'ịbawanye ụdị dị iche iche, a na-ejikwa ya n'ọtụtụ ebe n'ịgba mgbawa, ikpochapụ ntọala, mkpọpu mmiri hydrogeological, coring, tunneling na ngalaba njem ụgbọ oloko na mkpọpu ala n'ime ogbunigwe n'okpuru ala.
Anyị na-anabata gị ihe ọ bụla chọrọ, anyị nwere ahụmahụ otu nwere ike inye gị ngụkọta mkpọpu eriri ngwọta maka gị egwupu.