LOL, damn Kluson tuner screws! The bottom line is that this is my third build and I was over confident. I drilled the holes too small and then ultimately broke off one of the screws in the headstock. I didn't have a problem with my first set of Kluson tunners on my first build because I drilled 5/64" holes. Anyway, I used some 1/8" brass tubing that I serrated on one end (with my Dremel) to extract the screw. Then, I glued a 1/8" dowel into the hole with some Titebond, cut it off flush, and then sanded it down.