The frets are cut to length, touched with glue and tapped into their slot with the small hammer, then pressed in firmly with the Arbor Press
Then, after trimming the ends they are rounded and smoothed with this tiny file
And finally the fretboard can be glued to the neck. The two empty slots will be filled later, They were used to keep the fretboard properly in place during the gluing process. One down, four more to go.