Bq, Nq, Hq, Pq Nw Hw Extension Saver Sub Tube

China Bq, Nq, Hq, Pq Nw Hw Extension Saver Sub Tube, Find details about China Sub, Adapter from Bq, Nq, Hq, Pq Nw Hw Extension Saver Sub Tube

Model NO.
BQ, NQ, HQ, PQ NW HW
Trademark
CROWN
Specification
B, N, H, P, T2-76, T2-86, T2-101, LTK48, LTK60
Origin
China
Model NO.
BQ, NQ, HQ, PQ NW HW
Trademark
CROWN
Specification
B, N, H, P, T2-76, T2-86, T2-101, LTK48, LTK60
Origin
China
Bq, Nq, Hq, Pq Nw Hw Extension Saver Sub Tube 

Wire-line core drilling tools can lift core from drill rods without picking up coring system. A complete set of wire-line drill tools include: Core barrel assembly, overshot assembly, drill rods, holding dog, hoisting plug, circle wrench etc. It has some advantages such as high penetration rate, high penetration rate, high core recovery ratio, long bit life and lower labour intensity. The advantages can get more clear with the increasing of drill hole depth.

 


Bq, Nq, Hq, Pq Nw Hw Extension Saver Sub Tube
Bq, Nq, Hq, Pq Nw Hw Extension Saver Sub Tube