Idea sticks it to a drilling problem.(practical ideas)

I frequently drill 1/16-in.-diameter angled bleeder apertures deep within workpiece cavities. Since standard-length drills don't reach, I use an extension made from drill twig The trick, however, is securing the drills in the extension.

After inserting a drill into the extension, I yielding soldered it in place, on the other hand the drill loosened and broke To corrective this, I applied a hardly any drops of 910 cyanoacrylate adhesive upon the drill's ...