Langfang Baiwei Drill Co., Ltd.
| Payment Terms | T/T |
| Delivery Time | 15-30 working days, which will be adjusted according to different products and inventory |
| Packaging Details | With iron |
| Supply Ability | 500 Pcs per month |
| Name | Double Wall Drill Pipe |
| Type | Drill Pipe |
| Color | request |
| Advantage | High quality and factory price |
| Model | WB114/52 |
| O.D. of the other tube (mm) | 114 |
| Other diameter of joint (mm) | 52 |
| Outer dianeter of joint (mm) | 116 |
| Effective length (m) | 3,4.5,6 |
| Brand Name | Long way |
| Place of Origin | Hebei China |
| Model Number | 4.5" |
| Certification | ISO9001 |
View Detail Information
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Product Specification
| Payment Terms | T/T | Delivery Time | 15-30 working days, which will be adjusted according to different products and inventory |
| Packaging Details | With iron | Supply Ability | 500 Pcs per month |
| Name | Double Wall Drill Pipe | Type | Drill Pipe |
| Color | request | Advantage | High quality and factory price |
| Model | WB114/52 | O.D. of the other tube (mm) | 114 |
| Other diameter of joint (mm) | 52 | Outer dianeter of joint (mm) | 116 |
| Effective length (m) | 3,4.5,6 | Brand Name | Long way |
| Place of Origin | Hebei China | Model Number | 4.5" |
| Certification | ISO9001 | ||
| High Light | Rc Drill Pipe 6000MM ，Rc Drill Pipe corrosion proof ，Double Wall Drill Pipe corrosion proof | ||
OD 4 1/2" Double Wall Rc Drill Pipe 6000MM longth
Product Description:
Our reverse circulation drill pipe and drill pipe consist of hardened alloy steel tool joints, heavy duty seamless drill pipe and high strength wear resistant inner tube. With our many years of experience in designing and manufacturing strong and wear-resistant reinforced concrete drill pipes, every aspect of material and production management is optimized. The result is high-quality reverse circulation drill pipe that keeps your RC rig productive day in and day out.
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 | 4 IF | 6 |
| WB127/76 | 127 | 76 | 162/168 | 4 1/2IF | 6 , 9.5 |
| DB127/76 | 127 | 76 | 184 | 51/2 FH | 9.5 |
| WB140/88 | 139.7 | 88 | 184 | 51/2 FH | 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 |
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.
Langfang Baiwei Drill Co., Ltd. is a factory specializing in the production of various drill pipes, located in the hinterland of the Beijing-Tianjin-Hebei Economic Circle - Hebei Yongqing Industrial Park, covering an area of 25 mu. It is a professional manufacturing enterprise engaged in the research and development, design, production and sales of drill pipes and drilling tools.
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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