Home Companies Jiangsu Sinocoredrill Exploration Equipment Co., Ltd

PCD NQ HQ PQ Reamer Diamond Reaming Shell Hole Opener Reaming Shell

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd

Contact Us

Trade Verify

Contact name:Amelia

Inquir Now

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd

Verified Suppliers
  • Trust
    Seal
  • Verified
    Supplier
  • Credit
    Check
  • Capability
    Assessment

PCD NQ HQ PQ Reamer Diamond Reaming Shell Hole Opener Reaming Shell

City & Province wuxi jiangsu
InquireNow

Product Details

NQ HQ PQ Reamer Diamond Reaming Shell Hole Opener Reaming Shell
 

Description:
 
Reamer 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.
 
The matrix ring of PCD Reaming Shell is set with Polycrystalline Diamond. The Polycrystalline Diamond is produced from synthetic diamond sintered with bond under high temperature and high pressure; it has an impressive abrassion resistance and high thermal stability. The PCD reaming shell is suit for soft to hard rock formations.
 
Surface set reaming shells are set natural diamonds outside of the shells, generally, with the stone size 20/30. The rock cutters are flushed smoothly as the well design of the waterways.
Usually, we can make two types of Surface Set Reaming Shell, one is Spiral Rib Type, another is Spiral Segments Type.
 
 
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  

 
 
Technicial parameters:

Core bitsReaming Shell
SizeO.D (mm)I.D(mm)SizeSet Diameter(mm)
AQ47.75/47.5027.10/26.85AQ48.13/47.88
AWG(AX)47.75/47.5030.23/29.97AWG(AX)48.13/47.88
AWM47.75/47.5030.23/29.97AWM48.13/47.88
BQ59.69/59.4436.52/36.27BQ60.07/59.82
BQ359.69/59.4433.65/33.40BQ360.07/59.82
BWG(BX)59.69/59.4442.16/41.91BWG(BX)60.07/59.82
BWM59.69/59.4442.16/41.91BWM60.07/59.82
NQ75.44/75.1947.75/47.50NQ75.82/75.57
NQ275.44/75.1950.80/50.55NQ275.82/75.57
NQ3/NQTT75.44/75.1945.21/44.96NQ3/NQTT75.82/75.57
NWG(NX)75.44/75.1954.86/54.61NWG(NX)75.82/75.57
NWM75.44/75.1954.86/84.61NWM75.82/75.57
NMLC75.44/75.1952.12/51.87NMLC75.82/75.57
HQ95.76/95.3863.63/63.38HQ96.27/95.89
HQ3/HQTT95.76/95.3861.24/60.99HQ3/HQTT---
HWG(HX)98.98/98.6076.33/76.08HWG(HX)99.36/99.11
HMLC98.98/98.9663.63/63.38HMLC98.20/97.80
PQ122.30/121.8085.09/84.84PQ122.81/122.43
PQ3122.30/121.8083.18/82.93PQ3122.81/122.43
T2-7676.12/75.8761.82/61.57T2-7676.50/76.20
T2-101101.12/100.8083.82/83.57T2-101101.50/101.20

 
 
 

 

 

Hot Products

BQU NQU HQU Underground Drilling Core Barrel Head Assembly Overshot 1.Faster coring at greater ...
Bq Nq Hq Pq Underground Core Barrel Aeesmbly With Faster Tripping Times Product Description: ...
Product Description: Wireline Core Barrel The Wireline Core Barrel is a specialized tool used for ...
Product Description: Wireline Core Barrel Product Overview Usage: Exploration And Research Type: ...
Product Description: Wireline Core Barrel The Wireline Core Barrel is an essential tool used in ...
Product Description: Product Overview: Wireline Core Barrel The Wireline Core Barrel is a critical ...