DescriptionExtracting a stud or a broken bolt from a blind hole isn't always simple. If it's not that hardened that you can drill it, the next problem is that there's a fine line between using an ezi-out that's so narrow, that it not just snaps off in there, causing furthur problems, and using an ezi-out that's so wide compared to the drill hole, that it spreads the bolt and jams it in there even furthur.
We're going to use a TIG welder to build up the surface of the broken bolt/stud, and TIG weld a bolt to this, and screw the pair of them out, hence extracting the enemy.
