Product Details
Precision Engineered Diamond Core Bit for Efficient Drilling Aq Bq
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Impregnated Diamond Core Bits are manufactured with very small,
high quality synthetic diamonds, mixed evenly through a metal alloy
matrix. The matrix erodes away at the same rate as the diamonds
become worn and rounded. Thus new sharp diamonds are exposed to
continue cutting through the rock. In most geological formations,
impregnated bits are more economical to use than other bits.
Precise core sampling High-quality drilling 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 |
Detailed photos:
Situated in Wuxi City which is renowned as geological drilling
equipment manufacturing cernter of China,Best Drilling has been
specializing in geological equipment since 2008. and now it has
become one of the leading manufacturers in this industry.
Best Drilling people sincerely look forward to working with you in
the near future.
Company Profile
Best Drilling Equipment (Wuxi) Co., Ltd specializes in manufacturing premium geological exploration
equipment and drilling tools with cost-optimized efficiency.
Our /ISO9001:2008 accredited facility in Jiangsu Province has been
recognized with multiple provincial honors including Jiangsu
High-quality Product and Contract Compliance Enterprise.
Core Competencies:
1. OEM/ODM Capability: Comprehensive range of drilling tools
including drilling rods, wireline systems, diamond-impregnated core
bits, and reaming shells.
2. Advanced Manufacturing: Automated production lines with CNC
machining centers and specialized sintering equipment
3. Technical Expertise: 20+ years R&D experience in
full-hydraulic core drilling rigs and mud pump systems
4. Cost Efficiency: Factory-direct pricing through vertical
integration from raw materials to finished products
Our product portfolio covers:
• Wireline core barrel systems (B/N/H/P/WL series)
• Drill rod assemblies & overshot tools
• Customizable diamond core bits & reaming shells
• Complete core drilling rig
Through continuous innovation and strict quality control, we help
global partners achieve 18-25% drilling cost reduction per meter
while maintaining operational reliability. Our expanding global
network currently serves mining and exploration projects across 23
countries. We maintain ISO-accredited quality management from
material sourcing to final inspection, ensuring every product meets
international efficiency standards. Our engineering team provides
customized solutions for specific geological conditions and
operational requirements. To discuss how our drilling technologies
can enhance your project efficiency, kindly reach out to our export
team for detailed technical specifications and competitive
quotations. We welcome both existing and new clients to explore
partnership opportunities with us.