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Double Tube Drill Bit Reaming Shell Diamond Reamer for Hydrogeological

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Double Tube Drill Bit Reaming Shell Diamond Reamer for Hydrogeological

Brand Name : Yaheng
Model Number : Reaming shell
Place of Origin : China
MOQ : 1 piece
Payment Terms : L/C, T/T, Western Union
Supply Ability : 5000 piece per month
Delivery Time : 1~10 working days
Packaging Details : Carton packing or wooden case packing,each reaming shell with plastic case outside
Material : Diamond and Steel body
Design : Natrual diamond e or Tungsten Carbide surfac set
Available Item : Q-Series,T-series,B-series,NWG,HMLC ect
Position : Connect with the drill core bit
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Precision high strength Reaming Shells for Hydrogeological Exploration And Oil


n Diamond drill bits

n Reaming shells and casing/rod shoes

n Wireline drill rods,

n Core barrels & overshot assemblies

n Hoist plug and water swivels

n Recovery tapes and Casing cutters

n Drill string subs and adaptors


Reaming shell is used to couple the drill bit with the core barrel. It is suitable for use on all conventional

and wireline core barrel. This product is mainly designed to ream the hole to the standard diameter. It can

keep the stability of the core barrel. When the old bit is replaced by the new one, reaming shell can also provide sufficient clearance for the new bit. It can also help to resist the abrasion of the core barrel.

Wireline reaming shell

1. Available in all standard drilling sizes ( B, N, H and P).

2. Combination of natural and synthetic diamonds embedded in sections

3. Ring completely covered with diamonds

Reliable material and advanced technology

REAMER are made with high-quality, synthetic and natural diamonds, embedded in a highly resistant matrix. They have additional protection made from friction-resistant tungsten carbide to maximize lifespan, and their maximum active surface helps to limit deviation.


  • Acts as a stabilizer for drill bit.
  • Be set with natural or synthetic diamond.
  • Our reaming shells enjoy the best quality and most special design in the industry.

Q" Series: AQ,BQ,NQ,HQ,PQ(Front end & Back end Type)

T Series: T36,T46,T56,T66,T76,T86

WT Series: RWT,EWT,AWT,BWT,NWT,HWT(Single Tube/Double Tube)

WG Series: EWG,AWG,BWG,NWG,HWG (Single Tube/Double Tube)


T2/T6 Series: T256,T266,T276,T286,T2101/T676,T686,T6101,T6116, T6131,T6146,T6H

Others: NMLC,HMLC,LTK48,LTK60,ect…

Product Tags:

Diamond reamer


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