StewMac Fret/Fingerboard Leveling Files, Set of 3 - Precise Fret Work

In this review of the StewMac Fret/Fingerboard Leveling Files, Set of 3, the bottom line is simple: this set is for guitar and bass techs or serious DIYers who want a fast, comfortable way to level frets and tidy fingerboards. The files cut quickly and leave a smooth finish, so the single biggest reason to buy is their efficiency - they remove material with less chatter and require less effort thanks to the single-cut tooth geometry and comfortable hardwood handles. For anyone doing regular fret dressing, this set noticeably speeds routine work.

Key Features

• Fast cutting: Single-cut teeth with a steeper angle reduce chatter and remove material more quickly than many leveling files.
• Multiple lengths: The set includes a 6in general-use file and a 3in spot-leveling file to reach tight areas and long runs.
• Comfortable handles: Each 1in wide file has a hardwood handle that gives better grip and control during extended shaping sessions.
• Fingerboard-friendly: The double-cut fingerboard leveler is designed to work cleanly on ebony, rosewood and pearl inlays while leaving a smooth surface.
• Stainless-ready: These files are suitable for modern stainless-steel fretwire, so they work on harder frets other files struggle with.

Who It's For

These files suit workshop technicians, luthiers and experienced home builders who perform fret leveling, dressing and beveling regularly and value tools that cut cleanly and resist chatter. The set appeals to those who want both a long 6in file for straight runs and a short 3in file for localized work, plus a dedicated fingerboard leveler for inlay and wood surfaces.

Beginners who expect to use them only occasionally might find the set more tool than needed, and someone working exclusively on ultra-fine cosmetic touchups could prefer a finer file or sanding approach. However, anyone tackling stainless-steel frets or doing structural fretwork will find the set appropriate.

Pros & Cons

Pros

• Cuts faster with less chatter thanks to the steeper single-cut tooth geometry.
• Comfortable hardwood handles improve control during longer tasks.
• Includes both long and short files plus a double-cut fingerboard leveler for versatile use on frets and inlays.
• Works on stainless-steel fretwire, suitable for modern hard frets.

Cons

• The set is a workshop-grade tool and may be more than casual players need for occasional touchups.
• Some customers consider the price high relative to basic hobby files, though build quality is often cited as justifying it.

Specifications

Brand	StewMac
Set contents	Three files: 6in general file, 3in spot file, fingerboard leveler
File width	1in
Handle	Comfortable hardwood handle
Tooth type	Single-cut teeth (files) and double-cut (fingerboard leveler)
Suitable for	Standard and stainless-steel fretwire, ebony, rosewood and pearl inlays

Our Verdict

The StewMac Fret/Fingerboard Leveling Files, Set of 3 is a practical choice for technicians and committed DIYers who need reliable, efficient fretwork tools. Its fast-cutting tooth design, sturdy hardwood handles and suitability for stainless frets make it a durable, worthwhile kit for regular maintenance and repairs, offering good value when used frequently.

Frequently Asked Questions

Can these files be used on stainless-steel frets?
Yes. The files are suitable for modern stainless-steel fretwire and are built to cut harder materials.

What is the difference between the files in the set?
The 6in file is for general runs, the 3in file is for spot leveling, and the fingerboard leveler is double-cut for timber and inlay work.

Do the files leave a smooth finish on fingerboards?
Yes. Despite the rough appearance of the leveler, it leaves a smooth finish on ebony, rosewood and pearl inlays.