Factory Direct Forged Tungsten Carbide 4 5 Inch DTH Drill Bit SD5 QL50 M50 DHD350 138 152mm for Water Well Drilling and Ore Mining
$40-50
/piece
Price varies depending on material, logo, quantity and customization requirements.
Quality You Can Trust
Flexible &
Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner
Category:
Custom Non Standard Drill Bits
Introduction
| Type | DRILL BIT | Material | Tungsten Carbide |
| Use | Ore Mining | Processing Type | Forging |
| Machinery Test Report | Not Available | Machine Type | Drilling Tool |
| Video outgoing-inspection | Provided | Color | Black, Yellow |
| Weight (KG) | 30 | Supporting DTH hammer | DHD350A DHD340 SD4 SD5 QL40 QL50 |
| Applicable scenarios1 | Small slope anchoring, photovoltaic holes, shallow blasting holes | Applicable scenarios2 | Open-pit Quarrying / Deep Holes for Subgrade Reinforcement |
| Applicable scenarios3 | Large aperture blasting holes, deep drainage holes | Applicable scenarios4 | large cross-section mines, anchoring of water conservancy slopes |
| characteristic | Efficient, wear-resistant, and long-lasting | advantage | Factory direct sales with low prices and fast delivery |
| color | customizable | after-sales warranty | Non human damage can be returned or exchanged |
We are China Loong Drill Bits Co., Ltd., a professional manufacturer and supplier specializing in Drill Bits. We have brought together and coordinated resources across the Drill Bits supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.
Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:
- Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
- Strict quality control covering material selection, processing, surface finishing, and final packaging;
- Variety of products and specifications to meet diverse project requirements and application scenarios;
- OEM & customization support based on drawings, samples, or specific technical requirements;
- Flexible packaging solutions to ensure safe handling and transportation of products;
- Continuous improvement in products and services to better support customers in different markets.
If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.
