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|Material:||Diamond And Steel Body||Design:||Natrual Diamond E Or Tungsten Carbide Surfac Set|
|Available Item:||Q-Series,T-series,B-series,NWG,HMLC Ect||Position:||Connect With The Drill Core Bit|
1. diamond reaming shell manufacturer
2. Diamond reaming shell do in high quality
3. long life of drilling service
Many years of experience combined with recent improvements in technology and manufacturing concepts
have resulted in greatly improved drilling performance of impregnated diamond core drill bits for mineral
The impregnated diamond bits are the most commonly useful bits in the mineral exploration industry, as
they have the widest range of application. The carefully selected grades of high quality synthetic diamond
are distributed in the depth of impregnated bit's matrix series.
The matrix of our impregnated bits is designed to expose new diamonds to the bits' cutting face as wear
occurs. Fast penetration rate is maintained as a result of this action.
|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, LTK 60, TT48, TT60|
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.
Diamond Reaming Shells are very important reamer tools to be used together with bits in core drilling. Its
main functions are maintaining the borehole gage, improving drill rods stability and protecting lower part
of drill rod from excessive wear.
Helical type reaming shells provides good passages for water flowing, the matrix is wear proof and its
service life is long.
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.
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)
WM Series: EWM,AWM,BWM,NWM
T2/T6 Series: T256,T266,T276,T286,T2101/T676,T686,T6101,T6116, T6131,T6146,T6H