Henan Rancheng Machinery Co., Ltd.
| Payment Terms | T/T, Western Union |
| Supply Ability | 100sets per Month |
| Delivery Time | 10-15 working days |
| Packaging Details | Standard shipping |
| Drag Bit Size | 2"-25" |
| Connection | 2 3/8"~6 5/8" API reg pin |
| Make up Torque | 4-4.8/6-7.5/9.5-12/16-22/38-43/46-54 |
| Formations | Soft,medium soft,hard,medium-hard,very hard formation |
| Brand Name | RanCheng |
| Model Number | three-wing step type drag bit |
| Certification | CE, ISO 9001:2000 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 100sets per Month |
| Delivery Time | 10-15 working days | Packaging Details | Standard shipping |
| Drag Bit Size | 2"-25" | Connection | 2 3/8"~6 5/8" API reg pin |
| Make up Torque | 4-4.8/6-7.5/9.5-12/16-22/38-43/46-54 | Formations | Soft,medium soft,hard,medium-hard,very hard formation |
| Brand Name | RanCheng | Model Number | three-wing step type drag bit |
| Certification | CE, ISO 9001:2000 | Place of Origin | China |
| High Light | Tungsten Carbide Step Type Drag Bit ，Water Well Step Type Drag Bit | ||
API 3 Wing Tungsten Carbide Step Type Drag Bit For Water Well Drilling
Product Description
The three-wing step-type drag bit is compatible with various drilling rigs and adaptable to different configurations. It adopts CNC-threaded machining to improve installation and ease of use, with forged sections milled to enhance the fit of carbide inserts. Standard 5.5 mm thick tungsten carbide blades are chosen for their durability. Designed for drilling in soft to medium-hard formations like sandstone, shale, and clay, the drag bit uses a stepped profile with cutting elements of varying sizes positioned at intervals along its length. Made from tungsten carbide or diamond, these wear-resistant and durable cutters enable efficient penetration, reducing the risk of bit sticking in the borehole.
Technical Parameters
| Drag Bit Size(Inch) | 2"(51MM)~25"(635MM) |
| Connection | 2 3/8"~6 5/8" API reg pin |
| Make up Torque | 4-4.8/6-7.5/9.5-12/16-22/38-43/46-54 |
| Nozzle | Center jet |
| Adavantage | High drill efficiency in soft formation |
| Formations | Soft,medium soft,hard,medium-hard,very hard formation |
Advantage
Application
The three-wing step-type drag bit can drill deep holes in complex strata and is widely used in rock drilling in geological exploration, coal mining, mining, water conservancy, hydropower and other industries.
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Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2010
Total Annual:
20 Million-30 Million
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Henan Rancheng Machinery Co., Ltd., located in the historically renowned city of Zhengzhou, Henan Province, China, has been dedicated to the design and manufacturing of drilling rigs, mud pumps, air compressors, and drilling tools since its establishment in 2010. With deep industry experience and co... Henan Rancheng Machinery Co., Ltd., located in the historically renowned city of Zhengzhou, Henan Province, China, has been dedicated to the design and manufacturing of drilling rigs, mud pumps, air compressors, and drilling tools since its establishment in 2010. With deep industry experience and co...
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