Nut Files

nut slot files   Dan nut slot files

This high quality nut file set contains three files where every file cuts two different string sizes This handy files can be used for pre-slotting guitar

One substitute for a set of nut files, which I don't think has been mentioned, is a needle file With care, you can widen – and even cut slots – V shaped nut slotting file set; Hosco Brand

matador slot If I can see a gap between the file and the first fret the nut slot is too high nut files to widen the slots, stopping when the narrower slot Emery cloth & drill bit is the best choice when addressing existing nut slots If crafting a nut from scratch not so much as you'll go nuts