Wesentliche Gitarrenbauer-Werkzeuge für Gitarristen Griffbrett Radius Messgeräte 7 25 20
Gauge has 7.25", 9.5", 10", and 12" radius edges, the second has 14", 15", 16", and 20". You can use them to check your progress when sanding a radius in to a new fretboard.