Fret Slotting Saw

There are many valid ways to cut fret slots these days here is just one example :-) here is the

Fret slotting saw giving a kerf of inches, for cutting fret slots in a guitar fingerboard Complete with a perspex guide to control the depth

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

fret slot saw Traditional Japanese saw for cutting fret slots This has a tooth spacing of 1,25mm to accurately cut fret sloths of 0,6mm width through even the hardest