4-Edge Guitar Fret Crowning File for Luthier Repair

Restore and refine worn frets with this guitar fret crowning file designed for detailed stringed-instrument maintenance. It combines three notched edges in 1mm, 2mm, and 3mm widths with one 4mm flat edge, giving you multiple options in one compact tool. This luthier fret repair tool uses diamond electroplating for efficient filing and a solid wood handle for a steady grip. It works with guitars, basses, ukuleles, banjos, and mandolins.

Key Features

• fret dressing file with 4 working edges

• 1mm, 2mm, and 3mm notched channels

• 4mm flat filing surface

• Diamond-electroplated carbon steel

• Solid wood non-slip handle

Why Choose Our 4-Edge Guitar Fret Crowning File

Unlike single-size files, this fret leveling and crowning tool handles several fret widths plus flat-edge work in one tool. Its short 6cm filing surfaces provide better control for detailed repairs and protruding fret edges.

Perfect For

Guitars, basses, ukuleles, banjos, mandolins, fret dressing, fret-end repair, instrument setup, DIY maintenance, and professional luthier work.

Product Specs

Material: Carbon steel + solid wood
Overall Length: Approx. 18.8cm
File Length: Approx. 6cm
Weight: Approx. 45g

Give Your Frets a Cleaner Finish

Add this guitar fret repair file to your workbench for controlled crowning, shaping, and maintenance.