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High Speed Reaming Shells HQ Surface Set Natural Diamond Hard Rock Stratum

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High Speed Reaming Shells HQ Surface Set Natural Diamond Hard Rock Stratum

High Speed Reaming Shells HQ Surface Set Natural Diamond Hard Rock Stratum
High Speed Reaming Shells HQ Surface Set Natural Diamond Hard Rock Stratum

Large Image :  High Speed Reaming Shells HQ Surface Set Natural Diamond Hard Rock Stratum

Product Details:
Place of Origin: CHINA
Brand Name: SINOCOREDRILL
Certification: CE
Model Number: BWL NWL HWL PWL
Payment & Shipping Terms:
Minimum Order Quantity: N/A
Packaging Details: Sea Delivery Package
Delivery Time: 3~5 Days
Payment Terms: T/T, L/C
Supply Ability: Based on Detailed Order

High Speed Reaming Shells HQ Surface Set Natural Diamond Hard Rock Stratum

Description
Type: Reamer Size: BQ NQ HQ PQ
Color: Black Brand: SINOCOREDRILL
Application: Stabilizer For Diamond Bit HS Code: 8207191
Material: PCD Sythenic Diamond Standard: Boart Longyear
High Light:

diamond core bit

,

hole reamer tools

High Speed Reaming Shells HQ Surface Set Natural Diamond Hard Rock Stratum


 
 

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 bits Reaming Shell
Size O.D (mm) I.D(mm) Size Set Diameter(mm)
AQ 47.75/47.50 27.10/26.85 AQ 48.13/47.88
AWG(AX) 47.75/47.50 30.23/29.97 AWG(AX) 48.13/47.88
AWM 47.75/47.50 30.23/29.97 AWM 48.13/47.88
BQ 59.69/59.44 36.52/36.27 BQ 60.07/59.82
BQ3 59.69/59.44 33.65/33.40 BQ3 60.07/59.82
BWG(BX) 59.69/59.44 42.16/41.91 BWG(BX) 60.07/59.82
BWM 59.69/59.44 42.16/41.91 BWM 60.07/59.82
NQ 75.44/75.19 47.75/47.50 NQ 75.82/75.57
NQ2 75.44/75.19 50.80/50.55 NQ2 75.82/75.57
NQ3/NQTT 75.44/75.19 45.21/44.96 NQ3/NQTT 75.82/75.57
NWG(NX) 75.44/75.19 54.86/54.61 NWG(NX) 75.82/75.57
NWM 75.44/75.19 54.86/84.61 NWM 75.82/75.57
NMLC 75.44/75.19 52.12/51.87 NMLC 75.82/75.57
HQ 95.76/95.38 63.63/63.38 HQ 96.27/95.89
HQ3/HQTT 95.76/95.38 61.24/60.99 HQ3/HQTT ---
HWG(HX) 98.98/98.60 76.33/76.08 HWG(HX) 99.36/99.11
HMLC 98.98/98.96 63.63/63.38 HMLC 98.20/97.80
PQ 122.30/121.80 85.09/84.84 PQ 122.81/122.43
PQ3 122.30/121.80 83.18/82.93 PQ3 122.81/122.43
T2-76 76.12/75.87 61.82/61.57 T2-76 76.50/76.20
T2-101 101.12/100.80 83.82/83.57 T2-101 101.50/101.20

 
 
 
High Speed Reaming Shells HQ Surface Set Natural Diamond Hard Rock Stratum 0

High Speed Reaming Shells HQ Surface Set Natural Diamond Hard Rock Stratum 1High Speed Reaming Shells HQ Surface Set Natural Diamond Hard Rock Stratum 2

 

 

Contact Details
Sinocoredrill Group Co.,Ltd

Contact Person: Mr. yuan

Tel: +8618051930311

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