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API Roller Cone Bits mo La'ititi Laiti Fa'aputu Ma'a Drill Packet
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320mm poloka vae vili pupuni mo reamers papa malo
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Tungsten Carbide Fa'aofiina Roller Cones mo Papa Fa'aputuga Rotary Drilling pakete
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Ma'a vaivai e viliina fa'amea fa'a'oloa IADC437 fa'amaufa'ailoga fa'amau ma TC fa'au'u Pisinisi uumi.
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falegaosi API o le 14 3/4 Inisi Tricone vaega Cone Bits IADC537G i totonu
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Otioti Cone Ta'avale Tasi Tasi e mafai ona sui mo Fa'a'au'au Pateni Fa'aputu
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Hard Rock Drilling Tricone Bit Thirds IADC637G mo HDD Rock Reamer
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Tungsten Carbide Fa'aofiina Fa'a Ta'avale mo Papa Ma'a'a e viliina Autu Pae
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API falegaosimea o fa'aputu fa'aa'au fa'aputu ma fa'amau mo pakete ma'a viliina
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251mm e mafai ona sui vili vili fa'apipi'i mo fa'amea ma'a HDD
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API tricone dirll bit pama mo maa malo viliina HDD
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8 1/2 Inisi Roller Cutter IADC637 API Tulaga Fa'ata'ita'i Mo Papa Ma'a'a'ai paelo