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Hole Opener Diamond Reaming Shell , BQ Back Reamer For Diamond Drill Bit

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Hole Opener Diamond Reaming Shell , BQ Back Reamer For Diamond Drill Bit

Hole Opener Diamond Reaming Shell , BQ Back Reamer For Diamond Drill Bit
Hole Opener Diamond Reaming Shell , BQ Back Reamer For Diamond Drill Bit Hole Opener Diamond Reaming Shell , BQ Back Reamer For Diamond Drill Bit

Large Image :  Hole Opener Diamond Reaming Shell , BQ Back Reamer For Diamond Drill Bit

Product Details:
Place of Origin: CHINA
Brand Name: SINOCOREDRILL
Certification: CE ISO9001
Model Number: BWL NWL HWL PWL
Payment & Shipping Terms:
Minimum Order Quantity: N/A
Packaging Details: Sea Delivery Package
Delivery Time: 30Days
Payment Terms: T/T
Supply Ability: Based on Detailed Order

Hole Opener Diamond Reaming Shell , BQ Back Reamer For Diamond Drill Bit

Description
Type: Back Reamer / Reaming Shells Size: BQ NQ HQ PQ
Application: Act As A Stabilizer For Drill Bit Material: Natural Or Synthetic Diamond
Color: Golden HS Code: 820719
Brand: SINOCOREDRILL
High Light:

Hole Opener Diamond Reaming Shell

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BQ Diamond Reaming Shell

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BQ Back Reamer

Hole Opener Reaming Shell NQ HQ Diamond Reaming Shell / Back Reamer For Diamond Drill Bit

 

 

NQ HQ Diamond Reaming Shell/back reamer for drill bit

 

 

1.Test Report & MTC

2.Ready stock for normal sizes

3.Customized sizes welcomed

4.One stop service

 


Reaming shells are produced with diamond panel pads using specially chosen diamonds, although reaming shells generally last 3 - 4 times longer than core bits they should be retired as soon as they wear under gauge otherwise it could result in an undersize bore hole diameter which can mean reaming later.
 
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:
 
'Q' series, 'T' series, 'T2'series and others.
 
Reliable quality and advanced German technology
 
More consistent & Stable performance
 
Competitive prices and longer lifespan
 
Professional OEM, superior grade quality, more than 10years manufacturing experience
 
 
 


 

Technicial Parameters

 

Core bits Reaming Shell
Size O.D (mm) I.D (mm) Size Set Diameter
(mm)
H 95.76/95.38 63.63/63.38 HQ 96.27/95.89
H3/HoTT 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
P 122.30/121.80 85.09/84.84 PQ 122.81/122.43
P3 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

 

 

Hole Opener Diamond Reaming Shell , BQ Back Reamer For Diamond Drill Bit 0

Hole Opener Diamond Reaming Shell , BQ Back Reamer For Diamond Drill Bit 1

Hole Opener Diamond Reaming Shell , BQ Back Reamer For Diamond Drill Bit 2

 
 
 
 
 
 
 
 
 

 
 

 

Contact Details
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd

Contact Person: Mr. yuan

Tel: +8618051930311

Send your inquiry directly to us (0 / 3000)