Shaanxi Hainaisen Petroleum Technology Co.,Ltd

Shaanxi Hainaisen Petroleum Technology Co.,Ltd

Manufacturer from China
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Home / Products / PDC Bits for Coal Mining / 4 5/8" Well Drilling Directional Drill Bit 4 Blades Tungsten Carbide /

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Shaanxi Hainaisen Petroleum Technology Co.,Ltd
Country/Region:china
Contact Person:MrLiu
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4 5/8" Well Drilling Directional Drill Bit 4 Blades Tungsten Carbide

4 5/8
  • 4 5/8
  • 4 5/8
  • 4 5/8
  • 4 5/8
Products Detailed
4 5/8 Inch Directional Drill Bit 4 Blades Well Drill Bits PDC Cuttter Characteristics: 1. The bit crown is a flat polished surface, suitable for hard ...
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