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Glorytek Industry (Beijing) Co., Ltd.
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BQ NQ HQ PQ DIAMOND CORE BIT - IMPREGNATED TYPE FOR GEOLOGICAL DRILLING

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

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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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

Size Inner tube Outsidedia.*thickness Outer tube Outside dia.*thickness Core Dia. Bit Size
BQ 42*2.5 58*6 36.4 BQ
NQ 56*3 73*6.5 47.6 NQ
HQ 73*3 93*7 63.5 HQ
PQ 93*3 114*6 85 PQ



3.Detailed Photos
BQ NQ HQ PQ DIAMOND CORE BIT - IMPREGNATED TYPE FOR GEOLOGICAL DRILLING

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

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




4.Related product
We can also support Core Drilling Machine:
SKID TYPE:
BQ NQ HQ PQ DIAMOND CORE BIT - IMPREGNATED TYPE FOR GEOLOGICAL DRILLING


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

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

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

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



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.


Product Tags:

HRC35-40 Matrix Hardness Diamond Core Bit

      

100-500 Meters Drilling Depth Impregnated Diamond Core Bit

      

Streamlined Water Hole Design Geological Core Bit

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

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

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