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Panyadia API pikeun mata bor sumur batu jero IADC537 9 5/8″(244.5mm)
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Bit kancing API TCI IADC537 9 7/8″(250mm) pikeun pangeboran sumur batu teuas
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Mata bor batu Tricone IADC417 8 1/2″(215.9mm)
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Pabrik API tina bit tricone TCI IADC617 5 5/8″ (142.9mm)
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Mata bor tricone TCI IADC417 17,5″(444,5mm)
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Mata bor sumur API IADC417 12 1/4″(311mm) pikeun batu keras
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Pabrik API tina bit kerucut rol batu IADC437 8.5″ pikeun pangeboran
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Mata bor API tricone IADC437 6″(152mm) pikeun ngebor sumur
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Mata bor tricone TCI IADC447 8 1/2 inci (215.9mm)
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Mata bor putar IADC447 6,5 inci (165mm)
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Mata bor batu tilu kerucut IADC517 10 5/8″ (269mm)
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Mata Bor Trikon Rotary IADC517 9 7/8″ (250mm) pikeun batu teuas