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Haƙar rijiyoyin haƙar rijiyoyin tricone masu juyawa IADC835 11″(179.4mm)
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Haƙar zinari na API Rock Bits IADC845 don ƙirƙirar tauri
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Farashin injin haƙar ma'adinai na dutse na Rotary IADC825 inci 11
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API Rijiyar hakar ma'adinai mai zurfi IADC832 12.25″ 311mm
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Ma'adinan haƙo dutse na API IADC745 masana'antar 12.25″(311mm)
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Mai kera na'urorin haƙa ramin HDD don haƙa ramin corsing
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Masana'antar API ta No-dig Pilot tricone bit don haƙoran HDD
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API Ragowar haƙa dutse na rijiyoyin ruwa don ƙirƙirar tauri
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Masana'antar API Hakoran ƙwallon ƙafa na mai da iskar gas guda 14 3/4" don zurfin rijiya
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Mai samar da API na Rotary oil rig drill bit 16″ yana hannun jari
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API tricone haƙa ramin haƙa mai na ƙarfe mai rufewa don tauri foratmions
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Kamfanin API petroleum tricone haƙa rami yana sayarwa a hannun jari