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SINOCOREDRILL GROUP CO.,LTD " Specialist of Geological Exploration Tools Supplier "
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Stabilizer Natural diamond Surface Set Reamers Front Reaming Shells

Sinocoredrill Group Co.,Ltd
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Sinocoredrill Group Co.,Ltd
City: Wuxi
Province/State: Jiangsu
Tel: 86-510-82723272
Contact Person:
Mr Yuan Qi

Stabilizer Natural diamond Surface Set Reamers Front Reaming Shells

Place of Origin : CHINA
Brand Name : SINOCOREDRILL
Certification : CE
Model Number : BWL NWL HWL PWL
MOQ : N/A
Packaging Details : Sea Delivery Package
Delivery Time : 3~5 days
Payment Terms : T/T, L/C
Supply Ability : Based on Detailed Order
Type : Surface Set Drill Reamers
Size : BQ NQ HQ PQ
Material : Natural diamond
Color : Black
HS code : 8207191
Standard : Boart longyear
Application : Wireline core drilling
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Stabilizer Natural diamond Surface Set Reamers Front Reaming Shells

Specifications

NQ reaming shell
1.Wide range of useage
2.High quality best price
3.Long life and full model
4.Be certified by ISO9001

Diamond-set reamer is suitable for various types of strata which could keep the stability of bore diameter during the boring process and super-long service time.


Description:

The surface set Reaming Shells are set natural diamonds outside of the shells, generally, with the stone size 20/30SPC. The rock cutters are flushed smoothly as the well design of the waterways.

Reaming Shell is set with natural or synthetic diamond,and it is used to couple the dril bit with the core barrel. Its main function is to ream the hole to the correct comstant 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.

Reaming Shells are used together with Core Bits, maintaining the hole size and improving drilling stability



Five types of reaming shells for you to choose from:


Surface set Diamond Type
Impregnated Diamond Type
Tungsten Carbide Type
PCD Type
Electroplated Diamond Type


Features:

  • 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.


Technicial parameters:

Q: AQ, BQ, NQ, PQ(Front end & Back end Type)
T: T36, T46, T56, T66, T76, T86
T2: T2 56, T2 66, T2 76, T2 86, T2 101
T6: T6 76, T6 86, T6 101, T6 116, T6 131, T6 146
WF: HWF, PWF, SWF, UWF, ZWF
WT:RWT, EWT, AWT, BWT, NWT, HWT(Single Tube, Double Tube)
WG: EWG, AWG, BWG, NWG, HWG(Single Tube, Double Tube)
WM: EWM, AWM, BWM, NWM

SizeBit O.D. Hole DiameterBit I.D. Core DiameterReaming Shell O.D.
INCHESMMINCHESMMINCHESMM
AWL1.870/1.88047.50/47.751.057/1.06726.85/27.101.885/1.89547.88/48.13
LTK481.870/1.88047.50/47.751.384/1.39435.15/35.411.885/1.89547.88/48.13
BWL2.340/2.35059.44/59.691.428/1.43836.27/36.532.355/2.36559.82/60.07
BWL32.340/2.35059.44//59.691.315/1.32533.40/33.652.355/2.36559.82/60.07
NWL2.960/2.97075.18/75.441.870/1.88047.50/47.752.975/2.98575.57/75.82
NWL22.960/2.97075.18/75.441.990/2.00050.65/50.802.975/2.98575.57/75.82
NWL32.960/2.97075.18/75.441.770/1.78044.96/45.212.975/2.98575.57/75.82
NMLC2.960/2.97075.00/75.442.042/2.05251.87/52.122.975/2.98575.50/75.82
HWL3.755/3.77095.38/96.002.495/2.50563.38/63.633.775/3.79095.89/96.27
HWL33.755/3.77095.38/95.572.401/2.41160.99/61.243.775/3.79095.89/96.27
PWL4.795/4.815121.80/122.303.340/3.35084.84/85.094.820/4.835122.43/122.81
PWL34.795/4.815121.80/122.303.265/3.27582.93/83.194.820/4.835122.43/122.81
T2-762.987/2.99775.87/76.122.424/2.43461.56/61.822.999/3.00976.17/76.42
T2-863.381/3.39185.87/86.122.818/2.82871.56/71.823.393/3.40386.17/86.42
T2-1013.970/3.982100.84/101.143.290/3.30083.56/84.003.984/3.994101.19/101.44
T6-1013.970/3.982100.84/101.143.105/3.11578.88/79.133.984/3.996101.21/101.51
T6-1164.560/4.575115.80/116.183.657/3.66792.88/93.134.575/4.590116.21/116.59
T6-1315.150/5.165130.80/131.184.247/4.257107.88/108.135.165/5.180131.21/131.59
T6-1465.740/5.755145.80/146.184.837/4.847122.88/123.135.757/5.772146.23/146.61
HMLC3.85898.002.50063.503.87898.50












































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