| Customization: | Available |
|---|---|
| Type: | Impregnated Core Bit |
| Usage: | Coring |
|
Still deciding? Get samples of US$ 100/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Excellent rock adaptability Impregnated Diamond Core Bit for geological survey
Impregnated diamond core bits are advanced drilling tools widely used in the mining and exploration industry to extract cylindrical samples of rock, known as cores, from the subsurface. These core bits are specifically designed to provide exceptional performance and reliability in challenging drilling conditions. Here are key features and benefits of impregnated diamond core bits:
Matrix Design: Impregnated diamond core bits feature a carefully engineered matrix design that incorporates high-quality synthetic diamonds within a metal matrix. This design ensures effective distribution and retention of the diamond cutting elements, enhancing the bit's overall cutting efficiency and durability.
Cutting Efficiency: The embedded synthetic diamonds in impregnated diamond core bits offer exceptional hardness and abrasion resistance, enabling them to efficiently cut through various rock formations. This results in reduced drilling time, improved productivity, and cost savings for drilling operations.
Versatility: Impregnated diamond core bits are highly versatile and suitable for drilling in diverse geological formations. They can effectively penetrate different types of rocks, including soft, medium-hard, and hard formations, making them well-suited for a wide range of exploration and mining projects.
Core Recovery: Impregnated diamond core bits are designed to maximize core recovery, ensuring the retrieval of intact and representative core samples. The combination of the diamond impregnation and matrix material facilitates efficient coring, minimizing core loss and providing high-quality samples for geological analysis.
Customization Options: Impregnated diamond core bits can be customized to meet specific drilling requirements. The selection of diamond size, concentration, and matrix type can be tailored to optimize drilling performance in different geological formations, enhancing overall drilling efficiency and accuracy.
Stability and Precision: Impregnated diamond core bits offer excellent stability and precision during the drilling process. The robust construction and advanced engineering ensure straight and well-aligned boreholes, critical for accurate geological interpretation and resource estimation.
Durability and Longevity: Impregnated diamond core bits are manufactured using high-quality materials and undergo rigorous quality control measures. This results in exceptional durability and longevity, reducing downtime and the need for frequent bit replacements. The bits can withstand the demanding conditions of drilling, ensuring reliable performance throughout the drilling operation.
Environmental Considerations: The use of synthetic diamonds in impregnated diamond core bits reduces the reliance on natural resources. They provide an environmentally friendly alternative to traditional drilling methods that may involve the use of natural diamonds or other materials. This contributes to sustainable exploration and mining practices.
Compliance with Industry Standards: Impregnated diamond core bits are designed and manufactured to meet industry standards and specifications. This ensures their compatibility with drilling equipment and procedures commonly used in the mining and exploration industry, providing reliability and ease of use.
Enhanced Drilling Efficiency: Impregnated diamond core bits offer enhanced drilling efficiency, allowing exploration and mining companies to complete projects more effectively and within specified timeframes. The combination of cutting performance, core recovery, customization options, and durability makes them indispensable tools for successful drilling operations.
Generally speaking, mpregnated diamond core bits are advanced drilling tools that provide exceptional cutting efficiency, versatility, core recovery, and durability. Their customization options, stability, and compliance with industry standards make them vital components in exploration and mining projects, enabling accurate geological analysis and resource evaluation.
Impregnated diamond core bits have several distinctive features that make them highly effective for drilling in various rock formations. Here are some key features of impregnated diamond core bits:
In addition to these features, impregnated diamond core bits boast several other benefits, such as high core recovery, customization to suit specific drilling requirements, a waterway design for effective cooling and flushing, and various thread options for easy integration. They also offer cost-effectiveness in the long run, reducing the need for frequent bit replacements.
Bit Diameter: The bit diameter refers to the outer diameter of the core bit. It is usually measured in millimeters (mm) or inches (in) and determines the size of the core sample that can be extracted.
Diamond Size and Concentration: The size of the synthetic diamonds embedded in the metal matrix can vary. Smaller diamond sizes are often used for harder rock formations, while larger diamonds may be suitable for softer formations. The diamond concentration refers to the amount of diamonds in the matrix, typically expressed as carats per meter or carats per foot.
Matrix Type: The metal matrix of impregnated diamond core bits can be made of various materials, such as tungsten carbide or other hard alloys. The matrix type affects the overall strength, toughness, and wear resistance of the bit.
Matrix Hardness: The hardness of the metal matrix is an important parameter to consider. It should be optimized to provide a balance between diamond retention and cutting efficiency. The hardness is typically measured on the Rockwell scale or the Vickers scale.
Waterways: Impregnated diamond core bits feature waterways or flushing holes that allow the passage of drilling fluid or water to cool and lubricate the bit during drilling. The number, size, and arrangement of waterways can impact the drilling performance and the effectiveness of debris removal.
Core Recovery: Core recovery refers to the percentage of the intact core sample that is successfully extracted from the rock formation. Impregnated diamond core bits are known for their high core recovery rates, which are influenced by factors such as cutting mechanism, diamond quality, and bit design.
Thread Connection: Impregnated diamond core bits are commonly designed with threaded connections that allow them to be attached to the drill string. The thread type and size should match the drilling equipment being used.
Drilling Speed and Feed Rate: The drilling speed and feed rate are critical parameters that depend on the rock formation, diamond quality, and drilling equipment. Finding the optimal balance between drilling speed and feed rate ensures efficient cutting and prolongs the bit's lifespan.
Impregnated diamond core bits are widely used for many different purposes across various industries. Their versatility and precision make them ideal for drilling and sampling operations, such as Mining Exploration, Geotechnical Engineering, Geological Surveys, Environmental Studies, Construction and Civil Engineering, Oil and Gas Exploration, and Research and Laboratory Analysis.
In mining exploration projects, these bits are employed to gather geological information from mineral deposits. They can also be used to collect core samples from sites undergoing geotechnical engineering and environmental studies, to assess the strength and stability of the soil and the extent of pollutants.
During geological surveys, impregnated diamond core bits are used to examine rock formations and fossil records. For oil and gas exploration, they can be used to obtain core samples from potential reservoirs to determine the hydrocarbon content of the rock formations. Finally, in research and laboratory settings, the samples obtained with these bits can be studied for various mineralogical and geochemical properties.
It is important to take into account the various conditions and requirements of each specific application when using impregnated diamond core bits. In any case, these tools provide invaluable insights for multiple industries.
Hardness table
Rock Type |
Rock Hardness |
Abrasiveness |
Hardness NO. |
Clay,Shale,Ash Stone,Gypsum,Tuff,Serpentinite,Calcite, Coal,Argillite,Volcanics,Sandly Pebble |
Soft |
Medium |
BST 1/3 |
Sandstone,Lithoid Limestone, Limonite |
Medium Soft |
Very High |
BST 3/5 |
Medium Hard Sandstone,Hard Shale, Hard Ash Stone,Dolomitic,Marble,Hard Schist, Hard Streak Stone,Siltstone,Andestite |
Medium |
High |
BST 5/7 |
| Peridotite,Gneiss,Limonite | Medium Hard |
Medium High |
BST 7/9 |
Pegmatite,Schist,Norite,Syenite,Gabbro,Peridotite, Grandiorite,Granite,Basalt,Hard Streak Stone |
Hard |
Medium To Low |
BST 9/11 |
| Amphibolite,Diorite,Rhyolite,Quartzite | Very Hard | Medium To Low | BST 11 |
Silicious,Hard Sandstone,Rhyolite, Dense Quartzite,Ironstone,Taconite,Jasperite,Chert |
Utral Hard |
Low |
BST 14 |
We offer custom Impregnated Diamond Core Bit services for core assembly, core exploration, geotechnical engineering, and more. Our custom core bits are available in a variety of thread types (API, Metric, etc.), impregnation types (oil or wax), and cutter types (impregnated diamond). Our custom Impregnated Diamond Core Bits are perfect for drilling applications.
){kind=link}