Home > Tools & Hardware > Drilling Tools > Drill Bit > HQ NQ Reaming Shell
US$ 1 - 400 MOQ: 2 Pieces
Key Specifications
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Place of Origin:
Henan, China
Brand Name:
ZM
Model Number:
Made-to-order
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao Ningbo etc.
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Henan, China
Brand Name ZM
Model Number Made-to-order
Type Other, reaming shell
Material Other, Carbide
Use Well Drilling

Specifications

 

reaming shell 
1.reaming shell long use life 
2.reaming shell best price 
3.ZM brand reaming shell 
4.reaming shell with ISO 

 

Description of NQ reaming shell:

 Reaming shell is set with natural or synthetic diamond. The reaming shell is used to couple the drill bit with the core barrel. The main function of the reaming shell 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. The reaming shell also acts as a stabilizer for drill bit.


Size Available: 
"Q" Series: AQ,BQ,NQ,HQ,PQ(Front end  & Back end Type) 
T Series:    T36,T46,T56,T66,T76,T86 
WF Series: HWF,PWF,SWF,UWF,ZWF 
WT Series: RWT,EWT,AWT,BWT,NWT,HWT(Single Tube/Double Tube) 
WG Series: EWG,AWG,BWG,NWG,HWG(Single Tube/Double Tube) 
WM Series: EWM,AWM,BWM,NWM 
T2/T6 Series: T256,T266,T276,T286,T2101/T676,T686,T6101,T6116, 
                         T6131,T6146,T6H 
Others: NMLC,HMLC,LTK48,LTK60,TBW,TNW,ATW,BTW,NTW,AQTK 
             NXD3,NXC,T6H,SK6L146,TT46,TB56,TS116,CHD101



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Business Type
Manufacturer, Trading Company
Year Established
2007
Factory Size
5,000-10,000 square meters
Total Employees
101 - 200 People