Shaanxi Hainaisen Petroleum Technology Co.,Ltd

Shaanxi Hainaisen Petroleum Technology Co.,Ltd

Manufacturer from China
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Shaanxi Hainaisen Petroleum Technology Co.,Ltd
Country/Region:china
Contact Person:MrLiu
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Forging Deep Rock Well Drilling Bits PDC 6in Coal Mining Bit

Forging Deep Rock Well Drilling Bits PDC 6in Coal Mining Bit
  • Forging Deep Rock Well Drilling Bits PDC 6in Coal Mining Bit
  • Forging Deep Rock Well Drilling Bits PDC 6in Coal Mining Bit
Products Detailed
6inch Directional Drill Bit with 4 Wings Use For Deep Well Drilling Characteristics: 1. The crown surface of the drill bit is a flat surface, which is ...
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