diamond drilling tools reaming shells BQ NQ HQ PQ, surface set and impregnated

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.

“SINODRILLS” brand has a high reputation in and out of China.

Reaming shells are widely used for geological exploration, mining exploration, hydrogeological exploration and oil, gas, exploration etc.

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.

Our reaming shells provides good passages for water flowing, the matrix is wear proof and its service life is long.

“SINOCOREDRILLS” brand has a high reputation in and out of China.

 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, HTW, AQTK

                       NXD3, NXC, T6H, SK6L146, TT46, TB56, TS116, CHD101, EXT

All Chinese Sizes

Wireline Diamond Bit and Reaming Shell

Selection Table