Beijing GTH Technology Co., Ltd.

Beijing GTH Technology Co., Ltd.

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Dom ProduktyReaming Shells

Precision Diamond Reaming Shells

dobra jakość Horizontal Directional Drilling Rigs na sprzedaż
dobra jakość Horizontal Directional Drilling Rigs na sprzedaż
Cooperation is very satisfactory and the Company of the past few years, we are very willing to continue long-term cooperation.

—— Dean

Very appreciate for your professional service & higher standard quality control,very happy to know you.

—— Mr Johnifere

I want to say that your products very good. Thank you for all your suggestion, also good after sales service.

—— Mr Abílio Cipriano

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Precision Diamond Reaming Shells

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Duży Obraz :  Precision Diamond Reaming Shells

Szczegóły Produktu:

Place of Origin: CHINA
Nazwa handlowa: SINOCOREDRILL
Orzecznictwo: CE


Minimum Order Quantity: N/A
Packaging Details: Sea Delivery Package
Delivery Time: Based on Detailed Order
Payment Terms: T/T
Supply Ability: Based on Detailed Order
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Szczegółowy opis produktu
Features: natural or synthetic diamond Product name: Reaming Shells
Machine type: drilling tools Type: Core Drill Bit,Construction Tool Parts
Application: geological exploration, mining exploration, hydrogeological exploration and oil, gas, exploration Model Number: LTK48 /TT48


Precision Diamond Reaming Shells LTK48 / TT48 With Core Barrel For Mining





LTK48 /TT48 Diamond 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.

Reaming shells (with double pads or three pads) are suitable to use in all formation conditions ranging from broken and abrasive to consolidated and non-abrasive. As this kind of reaming shell is physically longer than the standard type, it is necessary to use an appropriate inner tube extension in order to compensate for the difference in overall reaming shell length.

Specialisted in producing varies kinds of diamond core bits in different international standard size for soft, medieum to hard rock formations.





TT48/LTK48  Reaming shell 
1.High penetration rate
2.High core recovery ratio
3. long life of drilling service


Notice  :

To select the right bit for the job, assess the speed and power of your drill for the size and depths of the holes to be drilled and assess ground conditions such as rock type/formation and down-hole conditions.


SINOCOREDRILL  bits are available in all standard drilling sizes . Also, non-standard sized bits can be produced according to requirements from clients.

Crown Height:
SINOCOREDRILL offers crown impreg depths of  9mm, 12mm, and 16mm .The taller crown heights provide improved bit stability and reduced vibrations, enhancing bit life and performance.

Various waterways are available for diamond impregnated bits. Differing waterways allow for better flushing in various ground conditions and drilling systems.

SINOCOREDRILL impregnated bits matrices can be selected by our engineer according to ground conditions at client's work site.



standard Q threads as well as thread types required by clients are available.


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


Size Available: 

"Q" Series: AQ, BQ, NQ, HQ, PQ (Front end & Back end Type)
T Series: T36, T46, T56, T66, T76, T86
WT Series: RWT, EWT, AWT, BWT, NWT, HWT (Single Tube/Double Tube)
WG Series: EWG, AWG, BWG, NWG, HWG (Single Tube/Double Tube)
T2/T6 Series: T256, T266, T276, T286, T2101/T676, T686, T6101, T6116, T6131, T6146, T6H
NXD3, NXC, T6H, SK6L146, TT46, TB56, TS116, CHD101 


Precision Diamond Reaming Shells




Szczegóły kontaktu
Beijing GTH Technology Co., Ltd.

Osoba kontaktowa: tony

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