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Diamond Coated BQ NQ HQ PQ NQ3 HQ3 PQ3 Core Lifter With Heated Treated Craft

Good quality Diamond Core Bit Set for sales
Good quality Diamond Core Bit Set for sales
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Diamond Coated BQ NQ HQ PQ NQ3 HQ3 PQ3 Core Lifter With Heated Treated Craft

China Diamond Coated BQ NQ HQ PQ NQ3 HQ3 PQ3 Core Lifter With Heated Treated Craft supplier

Large Image :  Diamond Coated BQ NQ HQ PQ NQ3 HQ3 PQ3 Core Lifter With Heated Treated Craft

Product Details:

Place of Origin: China
Brand Name: Yaheng
Model Number: Core Lifter& Core Lifter Case

Payment & Shipping Terms:

Minimum Order Quantity: 10 piece
Price: us dollar 1~15 per piece
Packaging Details: Air delivery packing or Sea delivery packing standard
Delivery Time: 1~5 working days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 100,000 piece per month
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Detailed Product Description
Design: Slotted, Broached, Gaps Body Material Treatment: Heated Treated
Material: High Quality Steel Surface Treat: Lacquered Or Plated
USE: Prospecting Certificated: API&ISO
High Light:

core lifter case


diamond core bits

BQ NQ HQ PQ NQ3 HQ3 PQ3 diamond coated core lifter for Rock hardness



Stop Ring, Core lifter, Core lifter case, Locking coupling, adaptor coupling, Landing ring, Inner tube Stabilizer, overshot, Casing tube, Casing bit, water swivel, hoist plug, fishing tools,wrenches, sub adaptor, foot clamp.


Wire-line core drilling tools can lift core from drill rods without picking up coring system. A complete set of wire-line drill tools include: Core barrel assembly, overshot assembly, drill rods, holding dog, hoisting plug, circle wrench etc. It has some advantages such as high penetration rate, high penetration rate, high core recovery ratio, long bit life and lower labour intensity. The advantages can get more clear with the increasing of drill hole depth.



Wrench is used tighten or loose the tubes during drilling. Size available: wireline inner/outer tube wrenches, pipe wrenches, circular wrenches and rod wrenches     


Sub adapter

Adaptors are made of high quality alloy steel. Connections can be made as per client's request.   


Foot clamp

Foor clamp is used to prevent drill rods slipping down the borehole when lowering or extracting.  


Water swivel

The water swivel is connected between pump and the top of the drill rod string by a high pressure hose, alloqing water or other drilling fluids to be pumped through the rod string.  


Hoist plug

A hoist plug is the connecting link between hoisting cable and drill rods.


Finshing tools

Fihshing tools are used for recovery of drill pipe, casing when the accidents happen during drilling





  1. core lifter case&core lifters
  2. core lifter case core barrel
  3. API&ISO
  4. Deliver on time core lifter
  5. Wireline Core barrel Fluted core lifter
  6. High quality and long life service
  7. Professional production
  8. Whole-set drilling tools
  9. Longer lifetime
  10. Electroplated Diamonds on inside





OD (mm)


NQ Core Lifter



NQ Core Lifter Case



HQ Core Lifter



HQ Core Lifter Case



HQ3 Core Lifter



HQ3 Core Lifter Case



PQ Core Lifter



PQ Core Lifter Case



PQ3 Core Lifter



PQ3 Core Lifter Case








Drill soft to hard rock, widely used in all kinds of drillings for prospecting, water and electricity building and construction industry of road, railway, bridge and building taking out core to examine stake, etc.





Wuxi Yaheng Geological Equipment Technical Co.,Ltd is a professional diamond tools manufacturer in China.

We specialize manufacturing core drilling tools and diamond tools ,core drills ,core drill rods,wireline core drill parts ect.

Yaheng 's products are widely used in geological and mineral,metallurgy,mining and hydrology industries.

Yaheng's egineers are good at making research and development,and we also have a good sales team which is professional and active service.



Contact Details
Wuxi Yaheng Geological Equipment Technical Co., Ltd.

Contact Person: Mr. Yu

Send your inquiry directly to us (0 / 3000)