Musicnomad MN663 DIAMOND COATED NUT FILE - .085 INCH
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What you need to know
What you need to know
- Round diamond coating adapted to the string profile for precise and consistent filing
- Files and polishes simultaneously for clean, smooth, and silent slots
- Excellent stability during use : does not "drift" like many traditional files
- Ergonomic removable handle for optimal comfort and flexible use
Manufacturer Information
Musicnomad
https://www.musicnomadcare.com
info@musicnomad.com
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Safety manager:
HIGH TECH DISTRIBUTION
Email: pro@htd.fr
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A precise luthier tool to optimize tuning stability and feel
The MusicNomad MN663 is a nut file designed for fine adjustments on electric, acoustic, or classical guitars. Its round diamond coating naturally follows the shape of the string, making it easier to create or adjust a clean nut slot without jerks. The result: a string that slides better, more stable tuning (especially during bends and vibrato use), and a more consistent feel under the fingers.
Compatible with many nut materials
Thanks to its diamond coating, this file can be used on nuts made of nylon, bone, graphite, as well as on harder materials like zinc or copper. The ergonomic handle provides good control, and its removable design also allows for alternative use according to your workshop habits. A relevant choice for meticulous guitarists, technicians, and luthiers who want a clean finish without compromise.
Technical specifications
| Category | Tools | Use | guitar |
| Model | MusicNomad MN663 | Stability | does not drift during use |
| Type | diamond nut file | Compatible materials | nylon, bone, graphite, zinc, copper |
| Coating | round diamond | Handle | ergonomic |
| Function | files and polishes the slot simultaneously | Removable handle | yes |
Questions frequently asked
Which string corresponds to the MusicNomad MN663 .085 inch file?
The specified gauge is .085 inch, intended for working a nut slot suitable for that string size.
Is the MN663 file compatible with a bone nut?
Its round diamond coating allows use on bone. It is also compatible with nylon, graphite, zinc, and copper.
Is this file suitable for a classical guitar?
This tool is designed for nut adjustments on electric, acoustic, and classical guitars.
Does the diamond coating polish the nut slot?
The round diamond surface files and polishes the slot simultaneously. Its shape naturally follows that of the string to ensure even work. The file is reported not to drift during use.
Is the handle of this nut file removable?
The ergonomic handle is removable, allowing the file to be used according to different workshop habits. This design facilitates control during fine adjustments.



