Buy Set of 8 Uo-Chikyu Nut Slot Japanese Files - Maderas Barber
Overall, this meant I needed to slightly tighten the truss rod (i.e., turn it clockwise) to reduce neck relief, lower the bridge saddles, and re-cut the slots in the string nut.
1 Set Guitar Fret Nut Saddle Slot Pickguard Grinding File Group ...
To widen your guitar nut slot, you can do a technique called rolling the file. You can cut the file down the side of the nut slot and open up the nut slot just ...
Guitar Nut Slotting File Saw Rod Filing 13 Sizes Repair Tool Luthier ...
Use the vise to protect the guitar To avoid marring the guitar, put the nut back in the vise while filing the string slots. Use the Double-edge Nut File size that most closely matches the string.