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ʻO ke poʻo wili ʻaila ʻaila API no ka rig rotary no ka hana paʻakikī
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ʻO ka hale hana API o ka ʻaila drill bit no ka lua hohonu i loko o ka waihona
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Wholesale API oilfield punawai TCI tricone bit hana no ka paakiki hana
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API no ka eli ana i na pohaku bits IADC545 me ka uku hoemi
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API no ka hoʻokumu ʻana i nā pōhaku ʻeli pōhaku IADC532
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Ke kūʻai aku ʻana i nā ʻāpana wili tricone e ʻimi ana i ka honua
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API tricone hale hana o Gas wili bit no ka pohaku paa luawai
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API fotary tricone bit IADC645 no ka eli ana i ka lua pahū
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ʻO ka mining keleawe tungsten carbide pōhaku paʻakikī rolelr trocpme bit IADC715
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ʻO ka hale hana API o TCI Mining pōhaku wili ʻāpana IADC725 9 7/8″
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API no ka pōhaku ʻoʻoleʻa tricone drill bits IADC622 9″
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ʻO ka HDD tricone roller cone bits metala i hoʻopaʻa ʻia no ka wili ʻana