Superior wear resistance high core recovery rate impregnated
diamond core bit
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 |
Impregnated diamond drill bits are widely used in geological
exploration and drilling due to their exceptional performance and
reliability. Here is a detailed description of impregnated diamond
drill bits in geological exploration and drilling:
Bit Structure:
Impregnated diamond drill bits consist of a steel body and a matrix
infused with synthetic diamond particles. The matrix of the drill
bit is impregnated with synthetic diamond particles through a
high-pressure, high-temperature process. The diamond particles are
evenly distributed throughout the matrix, ensuring consistent
cutting performance.
Cutting Performance:
Impregnated diamond drill bits offer excellent cutting performance
in various rock formations, including soft, medium-hard, and hard
formations. The embedded diamond particles provide high abrasion
resistance and cutting efficiency.
Versatility:
Impregnated diamond drill bits are suitable for a wide range of
geological formations, including sedimentary, metamorphic, and
igneous rocks. They can be used for both surface and underground
drilling applications.
Core Recovery:
Impregnated diamond drill bits are designed to achieve high core
recovery rates. The matrix with embedded diamonds facilitates
efficient coring and minimizes core loss during drilling.
Longevity:
The use of high-quality synthetic diamonds and robust matrix
materials ensures the longevity of impregnated diamond drill bits.
They offer extended drilling life, reducing the frequency of bit
replacements.
Bit Configurations:
Impregnated diamond drill bits are available in various
configurations, including single-tube, double-tube, and triple-tube
designs, to meet specific drilling requirements. Different matrix
types are used to optimize drilling performance in different
geological formations.
Coolant Circulation:
Impregnated diamond drill bits typically feature a waterway system
that allows for effective coolant circulation during drilling
operations. The coolant helps prevent heat buildup, lubricates the
bit, and flushes out drill cuttings.
Bit Sizes and Designs:
Impregnated diamond drill bits come in a wide range of sizes to
accommodate different borehole sizes. Customized designs, such as
step-type and spiral-type, are available to enhance drilling
efficiency in specific formations.
Quality Control:
Impregnated diamond drill bits undergo rigorous quality control
measures to ensure their performance and reliability. They are
manufactured to meet industry standards and specifications.
Impregnated diamond drill bits are trusted tools in geological
exploration and drilling due to their versatility, core recovery
capabilities, and cutting performance. They provide efficient and
reliable solutions for various drilling projects in different
geological formations.
FAQ
Q: Do you support distributors or dealers?
A: Yes, we welcome partnerships with distributors and dealers
globally.
Q: Do you have inventory or manufacture upon order?
A: Some popular models are in stock. We also accept custom orders.
Q: Does your service include installation and commissioning?
A: Yes, we can send technicians for installation, training and
commissioning.
Q: What are the product COMMCODE or HS codes?
A: Please consult our customer service for code information.
Q: Which exhibitions have you participated in?
A: We've exhibited at Canton Fair, China Mining, MINExpo, Russian Petroleum Expo, etc.
