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| Product Name: |
three wing drag bit 6" china factory horizontal drilling
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| Supply Ability: |
5000 piece |
| Related proudcts |
china factory, drag bit, horizontal drilling, |
| Specifications |
drga bit |
| Price Term: |
FOB |
| Port of loading: |
Tianjin |
| Minimum Order |
10 |
| Unit Price: |
USD 70 |
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Step drag bits
Leading manufacture of varies tugsten carbide(TC)stepped drag bits,such as 2-wings drag bit,3-wings drag bit,4-wings etc.
With ISO certificate &quality control
Stepped drag bit is a drill bit uses in soft formations such as sand,clay or some soft rock.
Type: Chevron and Step type Wings: 2, 3 and 4 wings Size: " to 24" Thread: 2 3/8", 3 1/2", 4 1/2", 6 5/8" API Reg. Pin
Type: Chevron and Step type
Wings: 2, 3 and 4 wings
Size: 3" to 24"
Thread: 2 3/8, 3 1/2, 4 1/2, 5 1/2, 6 5/8 API Reg. Pin |
| Company: |
Hejian Fist Petroleum Equipment Co.,Ltd.
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| Contact: |
Mr. Scott He |
| Address: |
Junziguan North Industrial Zone |
| Postcode: |
062450 |
| Tel: |
86 317 3855828 |
| Fax: |
86 317 3855828 |
| E-mail: |
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