Langfang Baiwei Drill Co., Ltd.
| Payment Terms | T/T |
| Delivery Time | 20-30 working days, which will be adjusted according to different products and inventory |
| Packaging Details | With iron |
| Name | Double Wall Drill Pipe |
| Type | Drill Pipe |
| Color | request |
| Advantage | High quality and factory price |
| Model | WK114/52 |
| O.D. of the other tube (mm) | 114.3 |
| Other diameter of joint (mm) | 52 |
| Outer dianeter of joint (mm) | 116 |
| Type of threads | 4 1/2"Remet |
| Effective length (m) | 3, 6 |
| Brand Name | Long way |
| Place of Origin | Hebei China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Delivery Time | 20-30 working days, which will be adjusted according to different products and inventory |
| Packaging Details | With iron | Name | Double Wall Drill Pipe |
| Type | Drill Pipe | Color | request |
| Advantage | High quality and factory price | Model | WK114/52 |
| O.D. of the other tube (mm) | 114.3 | Other diameter of joint (mm) | 52 |
| Outer dianeter of joint (mm) | 116 | Type of threads | 4 1/2"Remet |
| Effective length (m) | 3, 6 | Brand Name | Long way |
| Place of Origin | Hebei China | ||
| High Light | 52mm Diameter Joint Hdd Drill Pipe ，G105 Steel Hdd Drill Pipe ，4 1/2inch Remet dual wall drill pipe | ||
52mm Other Diameter Of Joint High Quality Double Wall Drill Pipe
Product Description
1. Steel grade: E75 R780 G105 S135
2. Specification: 42-140mm
3. Thread: For Vermeer, Ditch witch, Drillto
We can manufacture all kinds of drill rod as per customer's requirments.
Features of Drill Rod
1. Made of high-quality alloy steel.
2. All our drill pipes are heat treated.
3. Reasonable structure, reliable performance and high use efficiency.
4. Good concentricity, high precision and long service life.
Double wall drill pipe
| Type | O.D.of the outer tube (mm) | I.D.of the inner tube (mm) | Outer dianeter of joint (mm) | Type of threads | Effective length (m) |
| WB114/65 | 114 | 65 | 156 | 41F | 6 |
| WB127/76 | 127 | 76 | 162/168 | 41/21F | 6 , 9.5 |
| DB127/76 | 127 | 76 | 184 | 51/2FH | 9.5 |
| WB140/88 | 139.7 | 88 | 184 | 51/2FH | 6,9.5 |
| WB219/130 | 219 | 130 | 240 | Factory standard | 6,9.5 |
| WK76/32 | 76 | 32 | 78 | 3" Remet | 3 |
| WK102/41 | 102 | 41 | 103 | 4" Remet | 3 , 6 |
| WK114/52 | 114.3 | 52 | 116 | 4 1/2" Remet | 3 , 6 |
| WK114/38 | 114.3 | 38 | 114.3 | 4 1/2" Metzke | 3 , 6 |
| WK114/50 | 114.3 | 50 | 114.3 | 4 1/2" Remet | 3 , 6 |
| WP50/20 | 50 | 20 | 50 | 1 , 1.5 | |
| WP73/35 | 73 | 35 | 73 | 1 , 1.5 | |
| WP89/40 | 89 | 40 | 89 | 1 , 1.5 |
Drill pipe usage notes
1. Before connecting the new drill pipe, apply thread oil on the threads.
2. Trim and break at least 3 times before drilling.
3. Hard bending and plastic coating can be processed according to the special requirements of customers.
Our Services:
1. Drill pipe strictly according to API ISO9001 standard.
2. If you found to quality problems within one month of the package returned.
3. All strictly according to the contract and fulfill the obligations and responsibilities.
4. 24 hours online customer service,feel free contact us.
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 7-30 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample need to pay the cost of products and freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2006
Total Annual:
12,000,000-20,000,000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
LANGFANG BAIWEI DRILL CO.,LTD LangFang Baiwei Drill Co.,Ltd located in the center of Beijing, Tianjin and Hebei-Yongqing Industrial Area. Langfang Hebei. Our company is a drilling tools manufacturing enterprisewith integration of design, geological, well, double wall, oil, ... LANGFANG BAIWEI DRILL CO.,LTD LangFang Baiwei Drill Co.,Ltd located in the center of Beijing, Tianjin and Hebei-Yongqing Industrial Area. Langfang Hebei. Our company is a drilling tools manufacturing enterprisewith integration of design, geological, well, double wall, oil, ...
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