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Igikoresho cyo gucukura roller roller cyo mu Bushinwa API IADC742 12 1/4″ kiri mu bubiko
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IADC425 yo gucukura zahabu hakoreshejwe API rotary roller mining drill bits.
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API rotary roller tricone bits IADC735 yo gukora neza
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Uruganda rwa API rufite umutwe uzenguruka IADC635 wo gucukura amabuye y'agaciro
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Igiciro cy'uduce two gucukura amabuye mu nganda za API IADC412 kiri mu bubiko
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Utanga API w'uduce twa tricone twa diyama IADC435 two gucukura amakara
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API icukura diyama ikora ku buryo bwo gucukura amabuye, inkingi z'ibanze za roller rock roller bits IADC547
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Uruganda rwa API rw'ibice by'amazi byo gucukura zahabu IADC535 byo gukora imiterere ikomeye
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Uruganda rwa API rw'uduce duto two gucukura utubuto IADC732 tw'amabuye akomeye
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Uruganda rw'ibicukuzi by'amabuye y'agaciro IADC722 santimetero 9 ku gikoresho gikomeye cyane
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IADC613 yo gucukura diyama mu ruganda rwa API ikoreshwa mu gucukura amabuye akomeye
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API TCI mining bits IADC625 yo gucukura aluminium ikomeye mu ruziga