Product Specifications
AQ,BQ,LTK48,NQ,NQ3,HQ,HQ3,PQ,PQ3 NTW, BTW, HTW
Impregnated Core Bit
Coring
CE, ISO
F1-F12
Impregnated
Geological Survey
T/T or L/C
Impregnated Diamond Core Bit
Pi, Metric, Dcdma etc.
Male/Female
Smooth
Diamond , Steel
OEM
Nude/Wooden Case/Carten
PQ NQ HQ BQ NTW HTW NQ3 HQ3
China
82071910