StewMac Double-edge Fret Files Set of 2 - Precise Crowning for All

In this review the StewMac Double-edge Fret Files set is evaluated for luthiers and guitar techs who need a compact, dependable crowning tool. The bottom line: the pair of hollow-ground 4'in cutting edges gives accurate re-crowning across narrow/medium and wide/jumbo fretwire, making it a practical starter choice for a fretting kit. The files feel substantial, the rubber-coated handles add comfort during repetitive work, and they are designed by luthiers with materials and edges that stand up even when used on modern stainless frets.

Key Features

• Double-edge design: Two different 4'in hollow-ground edges let a single tool handle both narrow/medium and wide/jumbo fretwire for flexible use.
• Precision-cut teeth: The teeth are cut for accurate fret shaping so recrowning returns a clean, consistent profile without excessive material removal.
• Durable tool-steel: Hard tool-steel construction resists wear during routine use and copes with harder stainless fretwire encountered in modern setups.
• Rubber-coated handle: A cushioned rubber handle improves grip and comfort during longer crowning sessions, helping reduce hand fatigue.
• Designed by luthiers: The files reflect practical shop experience and provide an economical way to start or expand a fretting toolset.

Who It's For

The StewMac Double-edge Fret Files set is best for hobbyist luthiers, guitar repair technicians, and players who perform their own maintenance and need a compact crowning solution that covers most common fret sizes. It is especially useful for those building a fretting kit on a budget but who still want tools conceived by experienced builders.

Those who need an entire professional bench setup with multiple specialized radii or power tools may look elsewhere; this set is focused on manual crowning rather than complete fret leveling or finishing systems. Also, players who only change strings and never touch frets will find this unnecessary.

Pros & Cons

Pros

• Two hollow-ground cutting edges cover a wide range of fretwire sizes, reducing the need for additional files.
• Precision-cut teeth provide controlled material removal for consistent fret crowns.
• Tool-steel construction and usable performance on stainless frets increase longevity of the tools.
• Comfortable rubber-coated handle improves grip during repeated use.

Cons

• A two-file set is economical but does not replace a full set of specialty crowning shapes for advanced bench techs.
• Manual files require skill and time compared with powered crowning or profiling machines.

Specifications

Product	Double-edge fret crowning files, set of 2
Cutting edges	Two 4'in hollow-ground edges per file
Overall file size	7-3/8'in x 5/8'in traditional file size
Material	Durable tool-steel
Handle	Rubber-coated for comfort
Designed for	Recrowning narrow/medium and wide/jumbo fretwire
Works on	Nickel-silver and stainless fretwire

Our Verdict

The StewMac Double-edge Fret Files set is a practical, value-minded choice for anyone who does regular fret maintenance and needs a reliable manual crowning tool. It covers the most common fret sizes with precision-cut teeth and durable construction, making it a good starting point for a fretting kit or a handy addition to a shop that values compact, effective hand tools.

Frequently Asked Questions

Can these files be used on stainless frets?
Yes. The files are made from hard tool-steel and StewMac reports shop experience indicating they work on modern stainless fretwire without premature wear.

Do these replace a full crowning set?
They cover many common fret sizes with two hollow-ground edges, but they do not replace a complete set of specialized crowning profiles for advanced or highly detailed work.

How comfortable are they for extended use?
The rubber-coated handles provide noticeably better grip and comfort for longer crowning sessions compared with bare metal handles.