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Uruganda rwa API rufite ibice bya Tricone bya santimetero 14 3/4. Uduce twa Cone Bits IADC537G turi mu bubiko
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Udukingirizo tw'udupira tw'indobo dusimbura utundi two gucukura udupira tw'indobo
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Imashini yo gucukura amabuye akomeye ya Tricone Bit IADC637G kuri HDD Rock Reamer
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Tungsten Carbide ishyiramo uduce duto two gucukura amabuye akomeye mu mwobo wo gucukura
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Uruganda rwa API rukora uduce tw'udupira tw'udupira dufite aho ducukura amabuye mu ndobo
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Uduce two gucukura uduce duto twa 251mm dushobora gusimburwa two gucukura uduce duto twa HDD
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API tricone dirll bit palm yo gucukura amabuye akomeye ya HDD
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Igikoresho cyo gukata imigozi gifite santimetero 8 1/2 IADC637 API Standard for Hard Rocks Core Barrel
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Uduce duto twa santimetero 8 1/2 IADC537G two gushyiramo imiyoboro y'amabuye y'agaciro
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IADC637 8.5″ Tricone Thirds Roller Cone Bit yo gucukura amabuye mu ndobo
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IADC127 12 1/4 Milled Tooth Roller Cone Bits zo kubaka HDD Rock Reamers
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API 8.5 santimetero hybrid drilling bit PDC-roller compound yo gukoresha mu buryo bukomeye