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High Speed Diamond Core Drill Bits PCD Surface Set Drill Reamer ISO9001
  • High Speed Diamond Core Drill Bits PCD Surface Set Drill Reamer ISO9001
  • High Speed Diamond Core Drill Bits PCD Surface Set Drill Reamer ISO9001
  • High Speed Diamond Core Drill Bits PCD Surface Set Drill Reamer ISO9001
  • High Speed Diamond Core Drill Bits PCD Surface Set Drill Reamer ISO9001

High Speed Diamond Core Drill Bits PCD Surface Set Drill Reamer ISO9001

Place of Origin Germany
Brand Name ROSCHEN
Certification ISO9001
Model Number AQ, BQ, NQ, HQ, PQ/ BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT, T2 46, T2 56, T2 66, T2 76, T2 86, T2 101, T6 86, T6 101, T6 116, T6 131
Product Details
High Light: 

Diamond Core Drilling Bits

,

Diamond Core Drill Bits For Rock

Payment & Shipping Terms
Minimum Order Quantity
1 pcs
Price
$80
Packaging Details
wooden, carton packaging
Supply Ability
1000 pcs per month
Product Description

 

HQ Natural Diamond Surface set Reaming Shells  

 


Super premium Diamond Reaming Shells NQ HQ PQ PCD Type Surface Set Drill Reamer
 

High Speed Diamond Reaming Shells NQ HQ PQ PCD Type Surface Set Drill Reamer

 

Detailed Product Description

 

High Speed Diamond Core Drill Bits PCD Surface Set Drill Reamer ISO9001

 

 

Super premium Diamond Reaming Shells NQ HQ PQ PCD Type Surface Set Drill Reamer

 

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  
 

 

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

High Speed Diamond Reaming Shells NQ PCD Type Surface Set Drill Reamer

Contact Us at Any Time

86-137-64195009
65 EAST XINHUAN ROAD, SHANGHAI, CHINA
Send your inquiry directly to us