

Add to Cart
Optimal rock penetration Extended drilling bit life 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 |
A Comprehensive Research Report on Composition, Features, and Applications
This research report provides a comprehensive analysis of
impregnated diamond core bits, highlighting their composition,
distinctive features, and wide-ranging applications. Through an
in-depth investigation, this report aims to shed light on the
scientific principles underlying the design and functionality of
these diamond drilling tools, and their crucial role in the mining
and exploration industry.
Introduction:
Impregnated diamond core bits are advanced drilling tools that
combine a metal matrix with embedded synthetic diamonds. This
report explores the composition of these core bits, emphasizing the
scientific principles behind their design and the unique features
that set them apart from conventional drilling tools.
Composition and Manufacturing Process:
The core of impregnated diamond core bits consists of a metal
matrix, typically composed of tungsten carbide or other hard
alloys, and synthetic diamonds. The report delves into the
intricate manufacturing process, including high-pressure,
high-temperature (HPHT) techniques employed to impregnate the
diamonds within the matrix, ensuring a robust bond and optimal
diamond exposure.
Key Features and Advantages:
Impregnated diamond core bits possess several remarkable features
that contribute to their superiority in drilling operations. This
section highlights their exceptional hardness, abrasion resistance,
and thermal stability, enabling them to withstand the demanding
conditions encountered during drilling. The report also emphasizes
their extended lifespan, precise core sampling capabilities, and
versatility in various geological formations.
Working Principles and Mechanisms:
The report elucidates the working principles of impregnated diamond
core bits, elucidating the mechanical and thermal processes
involved in their operation. It explores the interaction between
the embedded diamonds and the geological formations, emphasizing
the cutting efficiency facilitated by the diamonds' hardness and
cutting edges, supported by the matrix's stability.
Applications in Mining and Exploration:
Impregnated diamond core bits find extensive applications in the
mining and exploration industry, as emphasized in this section.
Their adaptability to diverse rock types enables efficient core
sampling in mineral exploration, geological surveys, and resource
evaluation. The report showcases their significance in accurately
extracting intact core samples for detailed analysis and
decision-making in mining operations.