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Tricone Drill Bit

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Hebei Crossing Drill Bit Manufacture Co.,LTD

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City:cangzhou

Province/State:hebei

Country/Region:china

Contact Person:MsAbby Hu

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Products Detailed

Bit Breaker for Tricone bit,Bit breaker for PDC bit All sizes avaiable : 5 1/2inch,6inch,7 1/2inch,8 1/2inch,9 7/8inch,10 5/8inch,11 7/8inch,12 1...

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