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BQ NQ HQ PQ Overshot Assembly For Mineral Exploration Wireline Core Drilling Tools

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China Sinotechdrill International Co., Ltd certification
China Sinotechdrill International Co., Ltd certification
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With simple operation,our workers like EP200 drilling rig. Sinotechdrill is a reputable company, we look forward to next cooperation.

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We bought underground drill rig.This rig is more powerful and steady, we normally could drill 80-100 mtrs per 24 shift.We'll order drilling tools soon

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I ordered some diamond tools this years,sinotechdrill provided a very good service and fast delivery time.Thanks a lot!

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Hi,This is Ana from Colombia. We bought one water well drilling rig from Sinotechdrill. It has easy operation systems and easily reduce the cost.

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BQ NQ HQ PQ Overshot Assembly For Mineral Exploration Wireline Core Drilling Tools

BQ NQ HQ PQ Overshot Assembly For Mineral Exploration Wireline Core Drilling Tools
BQ NQ HQ PQ Overshot Assembly For Mineral Exploration Wireline Core Drilling Tools BQ NQ HQ PQ Overshot Assembly For Mineral Exploration Wireline Core Drilling Tools BQ NQ HQ PQ Overshot Assembly For Mineral Exploration Wireline Core Drilling Tools BQ NQ HQ PQ Overshot Assembly For Mineral Exploration Wireline Core Drilling Tools

Large Image :  BQ NQ HQ PQ Overshot Assembly For Mineral Exploration Wireline Core Drilling Tools

Product Details:
Place of Origin: China
Brand Name: Sinotechdrill
Certification: ISO & CE
Model Number: BQ NQ HQ PQ HQ3 PQ3
Payment & Shipping Terms:
Minimum Order Quantity: 1 pc
Price: Based on Detailed Order
Packaging Details: Wooden case
Delivery Time: Based on Detailed Order
Detailed Product Description
Size: BQ NQ HQ PQ HQ3 PQ3 Length: 1.5 Meter, 3 Meter, Or As Per Request
Application: Mineral Exploration Wireline Core Drilling Tools Process: Heated Treatment
Standard: DCDMA Material: High Quality Steel
High Light:

triple tube core barrel

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diamond core barrel

BQ NQ HQ PQ AQU BQU NQU overshot assembly , wireline drilling overshot

 

Specifications

1.ideal for use in most drilling conditions .
2.available for application in standard DCDMA hole sizes (B, N, H, P).


Our overshots are an integral part of the Genuine Wireline System. Once the inner tube is full of core, the overshot is lowered to the bottom of the hole, and its heavy-duty lifting dogs grab a secure hold at the top of the inner tube assembly.


Overshots are available for both surface and underground applications.

 

Product Description

surface drilling configuration underground drilling configuration
AQ AQ
BQ BQU
NQ/HQ NQU
PQ  

 

Core sizes:

Double tube surface
Size(surface exploration drill) Metric system(mm) Imperial system(in)
Hole diameter Core diameter Hole diameter Core diameter
BQ 60 36.4 2.36 1.43
NQ 75.7 47.6 2.98 1.88
HQ 96.1 63.5 3.78 2.5
PQ 122.7 85 4.83 3.34
Triple tube surface
NQ3 75.7 45 2.98 1.78
HQ3 96.1 61.1 3.78 2.41
PQ3 122.7 83 4.83 3.27

 

Our factory

BQ NQ HQ PQ Overshot Assembly For Mineral Exploration Wireline Core Drilling Tools 0

 

BQ NQ HQ PQ Overshot Assembly For Mineral Exploration Wireline Core Drilling Tools 1

 

 

Packing & delivery

 

BQ NQ HQ PQ Overshot Assembly For Mineral Exploration Wireline Core Drilling Tools 2

 

FAQ

 

Q: What's your delivery time?
A: Commonly produce need 20 days to produce. Within 3 days if in stock.

 

Q: What methods of payment are accepted?
A: We agree T/T, L/C, West Union, One touch, Money Gram

 

Q: What about the shipment?
A: Based on order quantity and the length of drill rods. We can send it to you by Express, by Air, by Sea, and by Train. Or send the goods to your chinese agent.

 

Q: How to control the quality?
A: We should be checking & testing everyone drill rod before shipment.

 

Q: Do you agree sample order?
A: Yes, we are welcome your sample order to testing our quality.

 

Q: Do you have after-sale service and warranty service?
A: Any quality or quantity problem once confirmed, we will be compensate you the same. Any question or problem we will be reply you within 24 hours.

 

Our Services:

  1. Quality control system.
  2. After-sale service.
  3. Brand new & not used.
  4. Product drawing and design.
  5. 24 hours service.
     

 

Contact Details
Sinotechdrill International Co., Ltd

Contact Person: Mr. Liu

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