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Likotoana tsa ho cheka tricone tse potolohang hantle IADC835 11″(179.4mm)
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Merafo ea khauta ea API Rock Bits IADC845 bakeng sa ho thehoa ka thata
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Theko ea likotoana tsa ho tjheka tsa merafo ea mafika a rotary IADC825 11 inches
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API Deep mining well tricone bits IADC832 12.25″ 311mm
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Li-bits tsa ho cheka mafika tsa API tsa merafong IADC745 fektheri ea 12.25″(311mm)
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Likotoana tsa mafika tsa ho tjheka seliba sa mashala sa API IADC545 ka theko e theotsoeng
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Likotoana tsa ho phunya mafika tsa API tsa merafo ea tšepe IADC532 bakeng sa sebopeho se thata haholo
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Li-bits tsa ho cheka tricone tse rotary exploration IADC415 lia rekisoa
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API fotary tricone bit IADC645 bakeng sa ho cheka masoba a ho phatloha ha merafo
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Lefika le thata la tungsten carbide la ho tjheka koporo, le nang le thapo ya trocpme, IADC715
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Feme ea API ea li-bits tsa ho cheka mafika tsa TCI Mining IADC725 9 7/8″
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Li-drill bits tsa API tsa khauta ea ore hantle IADC622 9″ bakeng sa lefika le thata