Gold Member Since 2016
Audited Supplier
Wuxi Wastone Technology Co., Ltd.

Locking Coupling, Diamond Locking Coupling, Surface Diamond Locking Coupling manufacturer / supplier in China, offering High Performance Natural Synthetic Diamond Mineral Core Drilling Diamond Reaming Shell, Horizontal Directional HDD Drilling Tools Transfer Box Swivel Type, HDD Drill Rod / Pipe Forged and so on.

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High Performance Natural Synthetic Diamond Mineral Core Drilling Diamond Reaming Shell

FOB Price: US $50-300 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $50-300/ Piece
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Port: Shanghai, China
Production Capacity: 50000pieces/Year
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: BQ NQ HQ PQ
  • Usage: Core Drilling
  • Size: Bq Nq Hq Pq
  • Thread: Dcdma Standard
  • Color: Black
  • Material: Natural or Synthetic Diamond
  • Transport Package: Export Seaworthy Package
  • Origin: China
  • Type: Core Drill
  • Certification: ISO9001 ,Ce ,SGS
  • Crown Profile: Standard
  • Certificate: Ce ISO 9001
  • Application: All Conventional and Wireline Core Barrel
  • Trademark: SINOCOREDRILL
  • Specification: Diamond, Alloy steel
  • HS Code: 820719
Product Description

BQ NQ HQ PQ Double Link Surface Set Diamond Locking Coupling 
 

Diamond pad: Stabilize the core barrel, protect the circular shape, reduce vibrations, increase productivity and life of locking coupling and drill rods.

Spirals creating a pump effect


Locking coupling

Its main function is to ream the hole to the correct comstant specific diameter which ensures adequateclearance for the core barrel and sufficient clearance for the new bit which replaces an old one.It also acts as a stabilizer for drill bit.

 
ITEMDIAMOND BITREAMING SHELL
"Q"
Series
Wireline
SizeBit-set ODBit-set ID
mminchmminchmminch
AQ47.601.8826.971.0648.001.89
BQ59.502.3536.401.4359.902.36
NQ75.302.9747.601.8875.702.98
HQ95.583.7763.502.5096.003.78
PQ122.004.8084.963.35122.604.83
Swedish
Metric
T2
Series
3636.01.41722.00.86636.31.429
4646.01.81132.01.26046.31.823
5656.02.20542.01.65456.32.217
6666.02.59852.02.04766.32.610
7676.02.99262.02.44176.33.004
8686.03.38672.02.83586.33.398
101101.03.97684.03.307101.33.988
Swedish
T
Series
TAW47.61.87523.21.3148.01.89
TBW59.52.34544.91.7759.92.36
TNW75.32.96560.52.3875.72.98
 

Advantages

  • High quality drilling equipment;
  • Full technical support and service;
  • Spare parts, tools and consumable materials
  • Training and consulting services
  • International sales and dealership agencies;

Through innovative products and service, Sinocoredrill has brought its customers the sustainable developed solutions that can improve their productivity. And through the close cooperation with customers and business partners, Sinocoredrill is making continuous innovation for achieving its goal of superior productivity.

Our Technician and manager groups are all with more than ten years' experience on Developing, researching and producing exploration products. Owing to our products' excellent performance and very competitive pricing, we successfully minimized our every customer's drilling cost per meter.

The mission of the company is to provide high-quality drilling equipment that is good value for money and to help the clients to increase their profit in business.

High Performance Natural Synthetic Diamond Mineral Core Drilling Diamond Reaming ShellHigh Performance Natural Synthetic Diamond Mineral Core Drilling Diamond Reaming ShellHigh Performance Natural Synthetic Diamond Mineral Core Drilling Diamond Reaming ShellHigh Performance Natural Synthetic Diamond Mineral Core Drilling Diamond Reaming Shell
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Mr. YUAN
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