How to Remove a Stubborn Nut/Bolt : 15 Steps (with ...
2018-9-28 · September 28, 2018 admin Tips 1. When bolts or studs snap, they often do not leave a perfectly flat surface on which to start drilling. This is a technique in which you can perfectly center a pilot hole for drilling out broken bolts and studs. The idea is to drill out the center of the same size bolt as the one broken off in a hole, or as the same ...
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