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AQ BQ NQ Soil Sampling Reaming Shell For Hard Rock

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AQ BQ NQ Soil Sampling Reaming Shell For Hard Rock

Brand Name : SINOCOREDRILL

Model Number : BQ,NQ,HQ,RQ,PQ,T2,T6,146,TT48 etc

Certification : CE

Place of Origin : CHINA

MOQ : N/A

Payment Terms : T/T

Supply Ability : Based on Detailed Order

Delivery Time : Based on Detailed Order

Packaging Details : Sea Delivery Package

Product name : Reaming Shells

Machine type : drilling tools

Type : Core Drill Bit,Construction Tool Parts

Application : geological exploration, mining exploration, hydrogeological exploration and oil, gas, exploration

Features : natural or synthetic diamond

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Synthetic Mining Prospecting And Soil Sampling Reaming Shell

 

Product introduction

 

Reaming shell is set with natural or synthetic diamond, and it is used to couple the drill bit with the core barrel. Its main function is to ream the hole to the correct constant specific diameter which ensures adequate clearance 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.

 

 

Specifications

 

PQ Diamond reaming shell

  • Be used together with core bit
  • Protect borehole without hole shrinkage
  • Long service life
  • Adopt first level diamond material
  • First level quality and good price
  • Over 20 years Experience

 

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.

 With ISO certificate & quality control.

 

 
Technical Parameters
 

Core Barrel

Specification

 

Reaming Shell

 

 

Maximum

Minimum

lnch

mm

lnch

mm

AQ

1.895

48.13

1.885

47.88

BQ

2.365

60.07

2.355

59.82

NQ

2.985

75.82

2.975

75.57

HQ

3.79

96.27

3.775

95.89

PQ

4.835

120.81

4.82

122.43

T2-101

3.994

101.44

3.984

101.19

T6-101

3.996

101.51

3.984

101.21

 
 

Q Series  AQ, BQ, NQ, HQ, PQ
T Series T36, T46, T56, T66, T76, T86, TEW, TBW, TNW
WF Series HWF, PWF, SWF, UWF, ZWF
 WT Series  RWT, EWT, AWT, BWT, NWT, HWT (Single Tube/Double Tube)
 WG Series:  EWG, AWG, BWG, NWG, HWG (Single Tube/Double Tube)
 WM Series  EWM, AWM, BWM, NWM
 T2/T6 Series  T256, T266, T276, T286, T2101/T676, T686, T6101, T6116, T6131, T6146, T6H
 Others  NMLC, HMLC,3C,4C,6C TNW

 

AQ BQ NQ Soil Sampling Reaming Shell For Hard RockAQ BQ NQ Soil Sampling Reaming Shell For Hard Rock

 

 

 
 

 

 

 

 


Product Tags:

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