| After-sales Service: | Any Problem All Can Solution |
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| Warranty: | 1 Year |
| Certification: | ISO 9001:2000, Is0 9001:2015 |
| Standard: | GB |
| Surface Treatment: | Oxidation |
| Manufacturing Process: | Welding |
| Customization: |
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Audited Supplier | General Introduction |
Application Range: Ideal for drilling water wells, geothermal wells, short micropiles, and medium mini-type grouting holes. Perfect for buildings, dams, and harbor projects.
Design Principles: Engineered for straightforward casing installation and effortless equipment operation.
Outstanding Advantages: Boasts a simple structure, effortless operation, dependable quality, retrievable drilling tools, and extended service life.
| Raw Material |
Discover our 76mm Water Well Drill Rod API 2 7/8", crafted from premium steel with exceptional strength, heat resistance, and longevity. The 4145H adapter provides superior welding performance.
| Specification |
Explore our 76mm Water Well Drill Rod for optimal efficiency in water well projects. Fully compatible with API 2 7/8" equipment.
| Packing |
| Quality Warranty |
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. assures prompt resolution for any quality issues stemming from material or machining defects in the 76mm Water Well Drill Rod API 2 7/8".
| Application |
Experience our 76mm Water Well Drill Rod API 2 7/8" for efficient water well drilling, geothermal holes, and blasting applications. Perfect for diverse drilling needs.
| Exhibition Photos |
| Our Service |
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. Provides the most extensive range of DTH hammers on the market. Our hammer solutions are designed for water well drillers, miners, quarry drillers, and contractors in construction, oil, and gas sectors. Available in hole sizes from 3.5 to 48 inches in diameter.
Our versatile and reliable ODEX system has garnered outstanding user acclaim for its quality, innovative design, and professional service. It has ensured the successful completion of numerous projects. Supported by over 30 experts in technology and development, we also offer guidance services for assembly and issue resolution.
| Markets |
Our company excels in providing high-grade drilling tools and machinery for various global industries. Our products are customized to meet the distinct requirements of different regions, ensuring effective and reliable drilling operations.
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Audited Supplier 
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