2 Pin Guitar Tuner Drilling Jig

thingiverse

This will help you drill the two little holes to fit the two pins on the back of Guitar tuners. I used this to install my Fender locking tuners, which are a direct replacement for other Fender tuners. This will also make sure the tuners are all aligned with each other. I used a 3/32" drill bit for the holes. If the bit doesn't fit through the hole just lightly drill through the opening before using the jig. Test the location of the holes before you drill! You can use the inside of a ball point pen to make a little mark through the drill holes. Also it helps to put some tape on the drill bit as a marking to make sure you don't drill too far. You only need a short depth. The two bumps fit into 13/32" tuner holes (approx 10mm). You just move it up the neck every set of two holes.