A montage of release of a Drilling tool for Drilling Rock and Overload, where the Assembly of liberation is arranged axially between two components of drilling tool in a Pluggable Connectors Union through threads; the installation of liberation... Thus a first element and a second element contrary contraryThe first element and the second element opposite surfaces are contrary, facing each other.

摘要

A montage of release of a Drilling tool for Drilling Rock and Overload release, where the Assembly is arranged axially between two components of drilling tool in a Pluggable Connectors Union through threads; the installation of release Comp Makes a first element and a second element contrary contraryThe first element and the second element opposite surfaces are contrary, facing each other.