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Warshadda API ee 14 3/4 Injis Qaybaha Tricone Cone Bits IADC537G ayaa kayd ah
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Gooyayaal Koonto Hal-Rulle ah oo la beddeli karo oo loogu talagalay Dhoolatusyada Baaldi Tuurista
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Qalabka Qodista Hard Rock Tricone Bit Thirds IADC637G ee loogu talagalay HDD Rock Reamer
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Tungsten Carbide wuxuu geliyaa qaybo Roller ah oo loogu talagalay Dhagaxyada Adag ee Qodista Core Foornada
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Warshadda API ee qaybaha duubista ee leh hayaha qodista dhagaxa baaldiga
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Qaybo qodis ah oo 251mm ah oo la beddeli karo oo loogu talagalay qalabka dhagxaanta adag ee HDD
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API tricone dirll bit palm oo loogu talagalay qodista HDD-ga adag
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8 1/2 Inji oo ah Gooyaha Rullaluistemka IADC637 API Standard ee loogu talagalay Hard Rocks Core Barrel
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8 1/2 Inji oo ah Qaybo Roller ah oo Keli ah IADC537G oo loogu talagalay Rock Trenchless
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IADC637 8.5″ Tricone Saddex-geesood Roller Cone Bit oo loogu talagalay qodista dhagaxa baaldiga
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IADC127 12 1/4 Qaybaha Koonka ee Ilkaha ee la shiiday ee loogu talagalay Dhismaha Qalabka Dhagaxa HDD
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API 8.5 inji isku-dhafan oo ah PDC-roller bit qodis ah oo loogu talagalay adag adag oo adag