Luthiers: Fret slot depth cutting question

Luthiers: Fret slot depth cutting question fret slot depth But StewMac recommends a slot width of for both sizes of fretwire The medium fretwire goes into the slots with what seems like fret slot width FRET SLOT DEPTH GAUGE - STAINLESS STEEL

fret slot width Fret slots don't need to follow the radius of the fingerboard As long as they are the correct depth on the ends of the frets, having the middle deeper dosen't

fret slot saw Crimson Guitars Precision Fret Slot Depth Tester Extremely precise, all-in-one measuring tool for checking flat frets and radiused frets  Lutherie tools Used for checking the depth of fret slots to ensure fitment of fretwire Can be useful for setting depth stops on a Dremel o