Now that the frets are out of the fingerboard, it's time to clean thing up.
The fret slots are cleaned using a small bit on a Dremel. This is to make sure that there is no foreign material in the slot.
The slots are then double checked for anything in the slot and to make sure the edges are clean.
Maple strips are then cut to match the fingerboard radius and glued into the slots with a gap filling super glue.