Bolt and stud extractor

The Drill-Out(reg) power tool is for extracting broken bolts and studs, and is for use with a power drill. Combining a drill bit and extractor, Drill-Out removes all kinds of bolts and studs from #5 to 1/2 inch, and M3 to M12. The tool features a left-hand drill bit over which a "collet/extractor" is fitted. Using a 3/8 inch VSR drill in the reverse mode, the tool drills a hole into the broken bolt and threads the collet into the cavity. The collet then engages the bolt using the power of the electric drill and removes it.

Emhart Industrial, Box 859, Shelton, CT 06484.