Results foroil drilling bit tungsten carbidefrom 982 Products.
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Polycrystalline Diamond Compact PDC Substrates For Diamond Tricone Drill Bit Production Description PDC Cutters consist of diamond grit and tungsten carbide substrate, it will ...
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200mm Oil Well Drill Bits HDD Rock Reamer Hole Opener Product Description hole opener/HDD hole opener: The reaming bit is mainly composed of more than 3 cones. The cutting ...
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