Products
Contact Us
- Contact Person : Ms. Yang Alice
- Company Name : Changtan Machinery Co., Ltd.
- Tel : 0086-731-83580878
- Fax : 0086-731-83580858
- Address : Hunan,Changsha,NO.146 Shuguang Middle Road,
- Country/Region : China
- Zip : 410007
Drill Bit
anchoring bit
PDC anchoring drill bits with two wings is much more effective in rock drilling and rock cutting.
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PDC anchoring bit
PDC anchoring drill bits with two wings is much more effective in rock drilling and rock cutting.
...
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