Which nut files do I need?

Which nut files do I need? nut slot files Nut Slot combined Chisel and File from Summit 3mm wide Nut Slot combined Set of 3 Hosco Nut Files for Bass Guitar Bass Nut Files Set of 3 · Bass Nut nut slot files Gauged nut slotting file - 10 piece set; Hosco Brand

nut slot files They are on the expensive side, but after looking at lots of reviews about nut files, it seems that nut file sets are either real cheap and not

nuts and bolts slot In this video, I will review the Hosco brand guitar nut slotting files Help support this channel Nut Slotting Files are used by Crimson guitars luthiers and Master luthier Ben Crowe The double-edged slotting files allow precise slotting of nuts, Tune-o