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BQ NQ HQ PQ DIAMOND CORE BIT - IMPREGNATED TYPE FOR GEOLOGICAL DRILLING

Categories Impregnated Diamond Core Bits
Brand Name: GLORYTEK
Model Number: NQ
Certification: CE,SGS,TUV
Place of Origin: Hebei
MOQ: 1 piece
Price: To be negotiated
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 8000 pieces per month
Delivery Time: 10-15DAYS
Packaging Details: standard exporting packing
Bit Application: Soft to Medium Hard Formation
Bit Crown Design: Segmented
Drilling Method: Core Drilling
Suitable Projects: Mining/Mineral Wireline Exploration
Diameter: Bq Nq Hq Pq etc.
Bit Size: A, B, N, H, P, T, W, Z, BQ, NQ, HQ, PQ,
Usage: Exploration Drilling
Connection: BQ NQ HQ PQ Threaded
Bit Crown Matrix: Standard, Heavy Duty
Diamond Type: Natural Diamond
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  • Product Details
  • Company Profile

BQ NQ HQ PQ DIAMOND CORE BIT - IMPREGNATED TYPE FOR GEOLOGICAL DRILLING

1.Description


Core Advantages: Versatile for Multiple Scenarios, Balancing Efficiency and Durability


Our BQ/NQ/HQ/PQ series diamond core bits are crafted using a composite process of high-purity diamond particles + wear-resistant metal matrix, with a matrix hardness of HRC35-40. They are precisely engineered for different formations:
BQ size is ideal for small-diameter coring in shallow geological surveys.
PQ size meets the needs of large-diameter sampling in deep wells and hard rocks (e.g., granite, basalt).
NQ/HQ sizes serve as the mainstay for medium-deep hole drilling, covering over 90% of mineral exploration and geotechnical engineering testing scenarios.


Equipped with a streamlined water hole design, the bits enhance drilling fluid circulation efficiency by 30%, effectively reducing rock powder blockage. The thickened drill wall structure boosts impact resistance—at a drilling depth of 100-500 meters, each bit’s service life is 1.5-2 times that of conventional products, significantly lowering drill replacement frequency and construction costs.



2.Product Parameters

SizeInner tube Outsidedia.*thicknessOuter tube Outside dia.*thicknessCore Dia.Bit Size
BQ42*2.558*636.4BQ
NQ56*373*6.547.6NQ
HQ73*393*763.5HQ
PQ93*3114*685PQ



3.Detailed Photos


4.Related product
We can also support Core Drilling Machine:
SKID TYPE:

5.Packaging & Shipping
Packing: Seaworthy Packing
Delivery: about 30 days after your down payment.

Company Profile



Glorytek Industry (Beijing)Co.,Ltd., located in Beijing, China, focuses on the manufacturing and export of drilling equipment and components. Our experienced team of designers and engineers is dedicated to meeting client specifications and project requirements. Our products are utilized in various sectors, including mining, water well drilling, anchoring projects, oil and gas, hydropower, and defense, providing dependable performance and reliability. We prioritize quality and customer satisfaction, ensuring that our solutions effectively address the needs of diverse industries.


Our Advantages

1. Professional Team & Experience:
Our expert team in this area has an experience of more than 20 years.

2. Strict Physical/Chemical Testing Procedures:
We have our own factory to make sure our products can meet the requirements of design and process, and provide reliable testing data.

3. Short Delivery Time:
Normally in stock standard products which can be shipped very soon.

4.Safe Package & Shipment:
Standard export packages with well protection or in wooden/steel cases.

5. Best After-Sale Service:
Timely communication & response especially for trouble shooting. We got good reputation around the world since all these years.

Quality BQ NQ HQ PQ DIAMOND CORE BIT - IMPREGNATED TYPE FOR GEOLOGICAL DRILLING for sale
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