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Hale Hana High Quality Friction Welding 102mm Drill Rod DTH Drill Pipe
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ʻO ke kila kila kiʻekiʻe ʻo Mining DTH taper thread Drill Rod a me auger drill rod no kaʻu wili wili
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ʻO ke koʻokoʻo hoʻoheheʻe mining, pipe drill mining, mining drill rod DTH
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114mm DTH wili paipu no ka eli pohaku a me ka wai luawai wili
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API Kūlana 114mm Mining Drill Water Well DTH Drill Rod
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Paipu Drill Drill/Drill Rod no ka luawai/mining
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ʻO ke kūʻai nui ʻana i ka ʻoihana Wells drill pipe 102mm drill rod i hana ʻia ma Kina
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DTH drill rod Forged Drill Pipe 102mm Drill Rod
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DTH drill rod/drill pipe kiʻekiʻe no ka ʻeli ʻana, ka lua wai, ka ʻeli ʻana
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ʻO ke anawaena 89mm Mining Water Well DTH Drilling Rod no ke kūʻai aku
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Wela kuai Friction kuʻihao DTH drill paipu/drill lāʻau
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Hale Hana Uila Uila API ma'amau 2 3/8 Drill Rod Drill Pipe No ka wai luawai Drill Rig
