Description
The reaming shell is part of an overall drilling system that
includes a core retrieval device (core barrel assembly), the drill
string (rods) and the drill rig itself. It is used to maintain the
critical hole diameter and to stabilize the drilling system in the
hole during operation.
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.
Hanlinsky can supply
Surface Set Reaming Shell, PCD Reaming
Shell, TC Reaming Shell, Electroplated Diamond Reaming
Shell, which has delivered to many countries and
regions like Korea, Pakistan, Singapore, Middle East, European
countries, etc.
Size Available:
"Q" Series: AQ, BQ, NQ, HQ, PQ (Front end & Back end Type)
T Series: T*6, T*6, T*6, T*6, T*6, T*6
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: T**6, T**6, T**6, T**6, T***1/T**6, T**6, T***1,
T***6, T***1, T***6, T6H
Others: NMLC, HMLC, LTK*8, LTK*0, TBW, TNW, ATW, BTW, NTW