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| Product Name: |
8 1/2 A317HD
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| Supply Ability: |
excellent |
| Related proudcts |
tricone bit, drilling bit, |
| Specifications |
ISO 9001&IAP |
| Price Term: |
CIF |
| Port of loading: |
Tianjin |
| Minimum Order |
1 piece |
| Unit Price: |
150--1500USD |
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| In hard formation with less water content, formations with serious leakage or with low pressure, in order to achieve higher drilling speed, air drilling process is usually adopted. Problems such as short service life, low ROP, weak gage protection ability etc. appears frequently for conventional cone bit in air drilling conditions. Aim at air drilling condition, Kingdream has developed A series bit for air drilling which can solve these problems. The size range of A series bit is from 5 7/8 to 12 3/8 inch, and IADC varies from 537 to 627. |
| Company: |
Hejian Huanyu Petroleum Machinery Co., Ltd.
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| Contact: |
Ms. Ivy Chen |
| Address: |
no.12 Beihuan Road |
| Postcode: |
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| Tel: |
18831855588 |
| Fax: |
0317-3231326 |
| E-mail: |
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