BQ NQ HQ PQ Inner tube Outer Tube Gripe Diamond Wrenches For
The Sinocoredrill tube wrench is equipped with diamond on the
surface for protection and can be free from slipping.
The diamond tube wrench includes inner tube and outer tube wrench.
The inner tube wrench is for screwing or slackening inner tubes of
double-pine assembly. It's easy to handle and safe to use. It
includes: BQ, NQ, NQ2, HQ, PQ, NQ3, HQ3, and PQ3
The outer tube wrench is used to tighten or loosen drill rods,
outer and inner tubes and casing tubes. It is often used in mining
exploration with high efficiency, at the same time, the outer tube
protects pipes. It's available in: BQ, NQ, NQ2, HQ, PQ, NQ3, HQ3,
Sinocoredrill group co., limited offers assemblies, PDC drill bits,
core barrel spare parts, etc as well as an experienced wrench
supplier in China. We are waiting for you to contact with us when
you are convenient. And we try best to meet your needs.
Wireline Inner/Outer Tube Wrenches: