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PQ3 HQ3 NQ3 Diamond Core Bits - Advanced Wireline Coring for Exploration

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Glorytek Industry (Beijing) Co., Ltd.

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PQ3 HQ3 NQ3 Diamond Core Bits - Advanced Wireline Coring for Exploration

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Brand Name :	GLORYTEK
Model Number :	NQ3 PQ3 HQ3
Certification :	CE,SGS,TUV
Price :	To be negotiated
Payment Terms :	L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability :	10000 pieces per month
Delivery Time :	20DAYS

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Product Details
Company Profile

PQ3 HQ3 NQ3 Diamond Core Bits - Advanced Wireline Coring for Exploration

1.Description

Our PQ3 HQ3 NQ3 BQ diamond core bits are specialized wireline coring tools designed for high-efficiency, high-precision sampling in geological exploration, mining surveys, and geotechnical engineering projects. They excel in capturing intact rock cores from diverse formations—from soft soil and sandstone to hard granite, basalt, and metamorphic rock—making them ideal for mineral resource prospecting, foundation testing, and deep borehole investigation.
Key Specifications & Sizing (Tailored for Wireline Coring Systems)

Each size is engineered to match standard wireline core barrels, ensuring compatibility with most drilling rigs (e.g., XY-series) and seamless integration into on-site operations:

BQ: Bit diameter 43.0mm, paired with BQ core barrels. Optimized for shallow to medium-depth drilling (≤200m) in soft-to-medium formations, perfect for preliminary geological surveys and soil sampling.
NQ3: Bit diameter 75.7mm, compatible with NQ3 core barrels. A versatile choice for 200-500m depth drilling in medium-hard rock (e.g., limestone, sandstone), widely used in civil engineering foundation detection.
HQ3: Bit diameter 96.0mm, designed for HQ3 core barrels. Suitable for 300-800m deep drilling in hard rock formations, ideal for mining exploration (e.g., coal, metal ores) requiring large-volume, high-integrity core samples.
PQ3: Bit diameter 122.6mm, matched with PQ3 core barrels. Built for ultra-deep drilling (≥500m) in ultra-hard or abrasive rock (e.g., granite, quartzite), commonly used in deep mineral exploration and geothermal well projects.

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

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 inBeijing,China, is an integrated corporation specialized in manufacturing and exporting top quality drilling equipment and drilling parts for decades. We are supported and assisted by a highly experienced team of designers and engineers that enable us to complete all the assigned projects successfully as per the specified requirement from our clients.

Our products are widely used in the scope of mining, water well drilling and exploration, anchor grouting project, side slope protection engineering, oil and gas engineering,underwater rock drilling & blasting operations of seaport channel, hydropower project, national defense projects ect.

After-Sale Service:

* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.

FAQ

Q: How can we choose a suitable core drill rig?
A: We normally recommend a suitable model according to drilling hole dia., drilling depth, layer condition etc.

Q: Are you a factory or a trading company?
A: We are an integrated corporation specialized in manufacturing and exporting.

Q: What is your payment terms?
A: We can accept T/T,L/C.

Q:.What is your MOQ? How long is the delivery time?
A: Our MOQ is 1 sets. Normally for drill rig, the delivery time is about 25-30 days after receiving payment, the drilling tools would be about 15 days.

Q:. How long is the warranty?
A: The guarantee period for mainframe is one year (excluding the quick wear parts).

Q: Can we print my Logo on the products?
A: Yes, we can. We support OEM .

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Glorytek Industry (Beijing) Co., Ltd.

PQ3 HQ3 NQ3 Diamond Core Bits - Advanced Wireline Coring for Exploration

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PQ3 HQ3 NQ3 Diamond Core Bits - Advanced Wireline Coring for Exploration