At Hunan Yuanyu Exploration Technology Development Co., Ltd., our esteemed reputation as a trailblazer in the creation of elite drilling rigs and their sophisticated accessories is a testament to our unwavering commitment to excellence. Our extensive and versatile collection encompasses a remarkable range of universal drilling rigs, intricately designed drill bits, precision-engineered drill rods, and a comprehensive suite of vital accessories, each crafted with unparalleled precision and expertise. Furthermore, we take pride in offering bespoke production services, meticulously tailored to meet the distinct and specific needs of our cherished clients, promising complete satisfaction and superior performance.
Single Tube Drill Bit: Masterfully designed to conquer medium to hard rock formations, this drill bit represents a pinnacle of efficiency and precision. It promises uninterrupted drilling with outstanding directionality, culminating in a flawless borehole and an exceptional core recovery rate. This makes it the ideal choice for rigorous geological endeavors, ensuring that every operation is performed with unmatched accuracy and effectiveness.
Double Tube Drill Bit: Ingeniously crafted for specialized drilling missions, this state-of-the-art drill bit boasts a durable and robust double-layer configuration, expertly engineered to adapt to a diverse range of geological conditions. Its dependability and versatility render it an essential tool across various terrains, guaranteeing consistent performance no matter the challenge.
Rope Core Extraction Drill Bit: Expertly designed for projects necessitating frequent core extraction, this drill bit is crafted to substantially enhance operational efficiency. It optimizes the drilling process and markedly boosts productivity, making it an indispensable component in high-stakes geological explorations.
Special Drill Bit: Created for niche applications, including the primary bottom jet drill head, this specialized bit is designed to meet unique drilling challenges such as deep drilling operations or navigating challenging geological environments. It showcases unparalleled versatility and effectiveness, establishing itself as the preferred solution for specialized drilling demands.
Discover a multitude of application scenarios and conditions:
Coalfield Geological Exploration: Specifically engineered for coalfield geological exploration, this drill bit stands unrivaled in efficiency, expertly obtaining core samples with precision, ensuring accurate and reliable results in operations critical to the coal industry.
Coal Mine Underground Operations: Built to excel in essential underground operations within coal mines, including complex tasks like gas drainage, water injection, and drainage operations, this drill bit provides exceptional efficiency and steadfast stability, ensuring safety and efficacy in the most demanding subterranean environments.
Advantages: Our products are characterized by their remarkable attributes such as superior strength, outstanding wear resistance, and robust impact resistance. These qualities render them ideal for overcoming a wide range of complex geological conditions, setting a new standard for durability and performance, and guaranteeing reliability in every drilling task.
| Size |
Thickness |
Number of Teeth |
Material |
Performance |
Scope of application |
| 112mm |
10mm |
10 |
Carbon steel+1005PDC |
1004SN impact resistance 30-35J Economic type |
Suitable for soft to medium hard rock layers |
| 132mm |
10mm |
12 |
Carbon steel+1005PDC |
1004SN impact resistance 30-35J Economic type |
Suitable for soft to medium hard rock layers |
| 151mm |
10mm |
14 |
Carbon steel+1005PDC |
1004SN impact resistance 30-35J Economic type |
Suitable for soft to medium hard rock layers |
Type: Single tube core composite drill bit
Size: 75mm 94mm 113mm 153mm
171mm 200mm 250mm 275mm 325mm
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