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PDC Bits for Oil&Gas

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Shaanxi Hainaisen Petroleum Technology Co.,Ltd

Country/Region:china

Contact Person:MrLiu

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Name: Rock Threaded Button Bits FBS 85 Inch Oil Well Drill Aggressive Durable
Brand: Hainaisen
Price: 1 USD

Products Detailed

8.5in 5 Blades Diamond Tip Drill Bit Cutting Drill Bit Rock Drilling Bit The tool angle is optimized axially and radially by FBS (Force Balance ...

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