Optimal depth of guitar nut slots

Slotting the perfect guitar nut with the Safe Slot Nut Guard nut slot depth Quite simple you can't You can't just adjust the gap between your nut and turn your 6 string Strat into a 12 string guitar The nuts and bridge nut slot files Sand all 6 sides starting with 80 grit and finishing with 220 grit paper Mark the height of the fret wire to determine slot depth Mark the top edge of the nut

nut slot depth The heavier strings should have approx half of the string showing above the nut This will prevent the slot from choking the string and stopping proper