Ball bearing guide needs to match cutting diameter of router bit (1:1) and use a 1/2" bit. Available in small (use double stick tape) or large (clamp to guitar). Cut out of .25" acrylic.
TV Jones handcrafts your pickup at the time of order. Generally orders ship within seven to ten business days.
If you require expedited service, please let us know in the notes when you order and we will do our best to accomodate your situation.