Really wide fret slots -

Really wide fret slots - fret slot width If the crown width is around , these frets should fit If it is closer to , you have wider frets The tang width of these frets is approximately fret slot depth In the Koch book it says The fret slots should ideally be of exactly the same width as the fretwire or only marginally

fret slot depth TL07 Fret Slot Saw £ Stiff backed with wooden handle, dressed for fret tang width

fret slot width TL07 Fret Slot Saw £ Stiff backed with wooden handle, dressed for fret tang width  frets all ready to go for your next fret job Medium widths are used slot width Traditional 18% nickel-silver material For acoustic or electric