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| Product Name: |
Double casing Drilling tools
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| Supply Ability: |
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| Related proudcts |
rock bit, drill bit, down hole drill bit, |
| Specifications |
Double casing Drilling tools |
| Price Term: |
FOB |
| Port of loading: |
Shanghai |
| Minimum Order |
1 |
| Unit Price: |
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1.Different Structure:With inner drill rods and With inner hammer
2.Simple structure
3.Certificate: ISO9001:2008, SONCAP
Application Range: It can be widely used in drilling for grouting holes in projects such as cofferdam,foundation and geothermall and etc.
Working Principles:As water or compressed air for medium,the discharged head make the casing tube and drill rod totate and penetrate.
Structure: with inner drill rods and with inner hammer and Easy operation |
| Company: |
Changsha Tianhe Drilling Tools and Machinery Co.,Ltd
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| Contact: |
Ms. yingying Shi |
| Address: |
Room2301,Gongxiao Building,Wuyi Road,Changsha,Hunan,China |
| Postcode: |
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| Tel: |
86-731-84456185 |
| Fax: |
86-731-84456185 |
| E-mail: |
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