Results for9450mm non magnetic drill collarsfrom 3 Products.
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Heavy Weight Oil Well API Non Magnetic Drill Collars API Non Magnetic Drill Collar ( NMDC ) For Oil And Gas Drilling Introduction The non-magnetic drill collar is made of low ...
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Heavy Weight Oil Well API Non Magnetic Drill Collars API Non Magnetic Drill Collar ( NMDC ) For Oil And Gas Drilling Introduction The non-magnetic drill collar is made of low ...
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Drilling Tool Stabilizer Non Magnetic Drill Collars , 40CrMnMo 9450mm Length Description: Drill collars are manufactured from 4145H modified steel.Drill collars are bored and ...
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