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NQ / NQ3 HMLC Reaming Shells High Performance Diamond Impregnated Reamer Tool

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NQ / NQ3 HMLC Reaming Shells High Performance Diamond Impregnated Reamer Tool

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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NQ / NQ3 Reaming Shells , Reaming Shell High Performance Diamond Impregnated


  1. Wide range of useage

  2. High quality best price

  3. Long life and full model

  4. Be certified by ISO9001

  5. Be used together with core bit

  6. Protect borehole without hole shrinkage

  7. Long service life
  8. Adopt first level diamond material
  9. First level quality and good price
  10. Over 20 years Experience

Features:Natural Or Synthetic DiamondProduct Name:Reaming Shells
Machine Type:Drilling ToolsType:Core Drill Bit,Construction Tool Parts
Application:Geological Exploration, Mining Exploration, Hydrogeological Exploration And Oil, Gas, ExplorationModel Number:LTK48, LTK 60, TT48, TT60


Reaming shells (with double pads or three pads) are suitable to use in all formation conditions ranging from broken and abrasive to consolidated and non-abrasive. As this kind of reaming shell is physically longer than the standard type, it is necessary to use an appropriate inner tube extension in order to compensate for the difference in overall reaming shell length.

Specialisted in producing varies kinds of diamond core bits in different international standard size for soft, medieum to hard rock formations.


  • 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.
  • High penetration rate
  • High core recovery ratio
  • Long life of drilling service

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


adjustable reamer

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NQ / NQ3 HMLC Reaming Shells High Performance Diamond Impregnated Reamer Tool Images

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