Core Drilling Tools / Diamond Reaming Shells , Surface Set And
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
|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.
- Acts as a stabilizer for drill bit.
- Be set with natural or synthetic diamond.
- Our reaming shells enjoy the best quality and most special design
in the industry.
- High penetration rate
- High core recovery ratio
- Long life of drilling service
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,