Increased Drilling Speed Reduced Bit Maintenance Surface Set Diamond Core Bit

• Type: Surface Set Core Bit
• Usage: Coring
• Certification: CE, ISO
• Hardness: F1-F12
• Property: Impregnated
• Industry: Geological Survey
• Model NO.: AQ,BQ,LTK48,NQ,NQ3,HQ,HQ3,PQ,PQ3 NTW, BTW, HTW
• Payment Term: Tt or LC
• Product Name: Impregnated Diamond Core Bit
• Thread Type: Pi, Metric, Dcdma etc.
• Connection: Male/Female
• Surface Finish: Smooth
• Material: Diamond
• Transport Package: Nude/Wooden Case/Carten
• Specification: PQNQHQNTWHTWNQ3HQ3
• Trademark: BEST
• Origin: China
• HS Code: 82071910
• Production Capacity: 500000 Pieces/Year

Product Description

Product Description:

Reduced risk of bit erosion Surface Set Diamond Core Bit for mineral drilling and exploration

1. Core Sample Analysis: The core samples obtained with Surface Set Diamond Core Bits are subjected to various analyses and tests to extract valuable information about the rock formation. These analyses can include visual inspection, geological logging, petrographic examination, geochemical analysis, and geotechnical testing. The data obtained from core sample analysis helps geologists and engineers understand the rock properties, identify mineralization potential, assess groundwater conditions, and make informed decisions regarding resource exploration or construction projects.
2. Core Orientation Techniques: Accurate core orientation is crucial for interpreting geological structures and conducting precise analyses. Core orientation techniques, such as the use of orientation devices or gyroscopes, allow for the determination of the core's orientation within the drilled hole. This information is essential for creating accurate geological models, understanding the spatial distribution of rock formations, and planning further drilling or mining activities.

 

Surface Set Diamond Core Bits continue to evolve alongside advancements in drilling technology, materials science, and data analysis techniques. These innovations aim to enhance drilling efficiency, core recovery rates, and the understanding of subsurface geological formations, ultimately contributing to more successful exploration and development projects across various industries.

• Core Recovery Optimization: Surface Set Diamond Core Bits are designed to maximize core recovery, which refers to the percentage of the rock formation successfully extracted as a core sample. Achieving optimal core recovery is important for obtaining representative samples and minimizing data gaps. Factors that influence core recovery include bit design, drilling parameters, drilling fluid properties, and the competency of the rock formation being drilled.
• Bit Cleaning and Maintenance: Proper cleaning and maintenance of Surface Set Diamond Core Bits are essential for their longevity and optimal performance. After drilling, the bit should be thoroughly cleaned to remove drilling mud, rock cuttings, and other debris. Regular maintenance includes inspecting the bit for wear, replacing worn-out diamonds or matrix sections, and ensuring proper lubrication and cooling. Following the manufacturer's guidelines and recommendations for cleaning and maintenance helps extend the bit's lifespan and maintain its cutting efficiency.
• Bit Customization: Surface Set Diamond Core Bits can be customized to meet specific drilling requirements. Customization options include selecting the appropriate diamond size and quality, adjusting the diamond density and arrangement on the bit's surface, and tailoring the matrix composition to match the expected rock formations. Customizing the bit allows for better performance and efficiency in different geological conditions and drilling objectives.
• Core Preservation and Storage: Proper preservation and storage of core samples are crucial for their long-term integrity and future analysis. Core samples are typically stored in a controlled environment, such as a core repository or laboratory, where temperature and humidity conditions are carefully maintained. Core boxes or tubes are used to protect the samples from physical damage and contamination. Comprehensive sample labeling and documentation ensure traceability and facilitate easy retrieval for future studies.
• Innovations in Diamond Technology: Ongoing advancements in diamond technology contribute to the improvement of Surface Set Diamond Core Bits. These advancements include the development of synthetic diamonds with enhanced hardness, durability, and cutting efficiency. Additionally, innovations in diamond synthesis techniques, such as high-pressure high-temperature (HPHT) and chemical vapor deposition (CVD), have expanded the availability of high-quality diamonds for bit manufacturing.
• Automation and Digitalization: The drilling industry is embracing automation and digitalization technologies to enhance drilling efficiency, data collection, and analysis. Automated drilling systems and real-time data monitoring enable operators to optimize drilling parameters, make informed decisions, and improve overall drilling performance. Digital tools, such as drilling simulators and data analytics software, aid in the interpretation of drilling data, identifying trends, and optimizing drilling strategies.

 

 

Surface set diamond core bit table

 

NO.	Standard	Name	Outer diameter*Inner diameter(mm)	Waterways	Diamond particle sizes
Q series
1	AQ	Diamond core bit	47.7*27.1	6	14/16
2	BQ	Diamond core bit	59.6*36.5	6	14/16
3	NQ	Diamond core bit	75.4*47.7	6	14/16
4	NQ3	Diamond core bit	75.4*45.2	6	14/16
5	HQ	Diamond core bit	95.7*63.6	6	14/16
6	HQ3	Diamond core bit	95.7*61.2	6	14/16
7	PQ	Diamond core bit	122.3*85.1	6	14/16
2	PQ3	Diamond core bit	122.3*83	6	14/16
NW series Surface Set Diamond core bit
1	NWM	Diamond core bit	59.6*36.5	6	14/16
2	NWG	Diamond core bit	75.4*54.8	6	14/16
MLC series Surface Set Diamond core bit
1	NMLC	Diamond core bit	75.4*52.1	6	14/16
2	HMLC	Diamond core bit	98.9*63.6	6	14/16
QTT series Surface Set Diamond core bit
1	NQTT	Diamond core bit	75.4*45	6	14/16
2	HQTT	Diamond core bit	95.7*61.1	6	14/16

 

 

FAQ:

 

FAQ:
1,Q: Can Surface Set Diamond Core Bits be used for drilling in environmentally sensitive areas?
A: Yes, Surface Set Diamond Core Bits can be used in environmentally sensitive areas, but proper drilling practices and environmental precautions should be followed.
2.Q: Are there Surface Set Diamond Core Bits designed specifically for wireline coring systems?
A: Yes, there are Surface Set Diamond Core Bits designed for wireline coring systems, which allow for efficient and rapid core retrieval.
3.Q: Can Surface Set Diamond Core Bits be used for drilling in permafrost regions?
A: Yes, Surface Set Diamond Core Bits can be used in permafrost regions, but specialized designs and drilling techniques may be necessary to deal with the frozen ground.
4.Q: How can I determine the appropriate drilling speed for a Surface Set Diamond Core Bit?
A: The drilling speed depends on factors such as formation hardness, diamond quality, water flow rate, and bit stability. Adjustments may need to be made based on field observations.
5.Q: Can Surface Set Diamond Core Bits be used for drilling in highly abrasive formations?
A: Yes, Surface Set Diamond Core Bits are effective in highly abrasive formations due to the diamond's hardness and wear resistance.

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