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Fornitur tal-bits tal-koni tar-rombli IADC216 5 5/8 pulzieri (143mm)
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Bits tar-romblu ssiġillati IADC216 5 7/8 pulzieri (149mm)
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Bits tricone fl-istokk IADC216 6 3/4 pulzieri (171mm)
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Bit tax-xibt li jdur IADC216 7 7/8 pulzieri (200mm)
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Fornitur ta' bits rotatorji IADC216 10 5/8 pulzieri (269mm)
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Ixtri bits tat-tħaffir IADC216 17.5″ (444.5mm)
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Prezz tal-bits tat-trapan tricone API IADC216 4 5/8 pulzieri (118mm)
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Bits trikoniċi għal bjar fondi IADC216 6 pulzieri (152mm)
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Bit trikoniku tad-djamanti IADC216 7.5 pulzieri (190mm)
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Fabbrika tal-bits Tricone IADC216 9 7/8 pulzieri (250.8mm)
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Biċċiet tat-tħaffir API tal-fabbrika IADC216 4.5 pulzieri (114mm)
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Fornitur tal-bits tat-tħaffir API IADC216 5 3/4 pulzieri (146mm)