Langfang Baiwei Drill Co., Ltd.
Langfang Budweiser drilling tool manufacturing Co., Ltd
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Our Double Wall Drilling Pipe comes in two colors, black and blue, allowing you to choose the one that best suits your preferences. You can also choose from a range of outer diameters, including 73mm, 76mm, 89mm, 102mm, 114mm, 127mm, 168mm, and 219mm, ensuring that you can find the perfect fit for your project.
Made from high-quality carbon steel, our Double Wall Drilling Pipe is designed to withstand the toughest drilling conditions. It has a usage time of at least 100 hours, ensuring that you can rely on it for extended periods without worrying about performance issues.
Our Double Wall Drilling Pipe is available in all models, making it easy for you to find the perfect fit for your drilling rig. With its robust design, high-quality materials, and versatile performance capabilities, this product is an essential addition to any drilling operation.
| Delivery Time | 25 Days |
| Wall Thickness | 8.56mm |
| Thread Type | API Standard |
| Outer Diameter | 73, 76, 89, 102, 114, 127, 168, 219mm |
| Weight | 185kg/pc,100kg/pc |
| Standard | API |
| Guarantee Time | Usage Time ≥ 100 Hours |
| Steel Grade | R780,S135,E75 |
| Packing Specification | 10-60 Pcs |
| Size | All Models |
Diameter Range: 27mm-43mm
Inner Diameter Range: 18mm-31.75mm
Usage: Widely used in rock drilling and mining exploration
Diameter Range: 36mm-60mm
Inner Diameter Range: 22mm-36mm
Usage: In the fields of geological exploration, basic engineering, and water conservancy engineering, etc
Diameter Range: 47mm-89mm
Inner Diameter Range: 32mm-56mm
Usage: In the fields of deep hole geotechnical exploration and hydraulic drilling, etc
Diameter Range: 76mm-146mm
Inner Diameter Range: 46mm-101mm
Usage: In geological drilling and oil exploration
Diameter: 42mm
Inner Diameter: 28mm
Purpose: Suitable for different types of geological drilling and exploration of engineering structures
Diameter: 50mm
Inner Diameter: 34mm
Usage: Suitable for different fields such as geotechnical exploration, foundation construction, etc
Diameter: 60mm
Inner Diameter: 40mm
Usage: Suitable for drilling operations in deeper boreholes such as highway tunnels and subway construction
5-inch (127mm) Drill Pipe: outer diameter 127mm, inner diameter 108mm
7-inch (178mm) Drill Stem: outer diameter 178mm, inner diameter 71.40mm
8-inch (203mm) Drill Stem: outer diameter 203mm, inner diameter 71.40mm
In addition, there are various specifications for the length of drill pipes, such as 0.5m, 0.8m, 1.0m, 1.5m, as well as common lengths of 6m, 9m, or 12m.
Product Name: Double Wall Drill Pipe
Product Description: A high-strength, durable tool used for oil and gas drilling operations.
Package Contents:
Shipping Information:
Q: What is the brand name of the double wall drill pipe?
A: The brand name of the double wall drill pipe is LONGWAY.
Q: What is the minimum order quantity for the double wall drill pipe?
A: The minimum order quantity for the double wall drill pipe is 20 pcs.
Q: What is the certification of the double wall drill pipe?
A: The double wall drill pipe is certified with ISO9001 / API.
Q: What is the delivery time for the double wall drill pipe?
A: The delivery time for the double wall drill pipe is 5-10 work days.
Q: What is the supply ability of the double wall drill pipe?
A: The supply ability of the double wall drill pipe is 50 pcs per day.