Updated: 04 Apr 2026

10 Best 3pcs guitar nut files of 2026

Updated: 04 Apr 2026

#1

Best Choice

HOSCO Luthiers Tools TL-NF3E Nut Groove File Set of 3 for Electric Guitar

9.8

Hosco

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Main highlights

Gauge: .010/ .013/ .017/ .026/ .036/ .046

For electric guitars
#2

Best Value

Holmer Bass Guitar Nut Files Double Edge Nut Slotting Files Set Fret Crowning Files Luthier Tools for P Bass Jazz Bass Guitar Set of 3Pcs.

9.7

Holmer

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Main highlights

Total length: 194mm(7.64in), Blade length: 101m(3.98in), PVC carrying bag is provided to keep edges of files from damaging each other.

These files are sized for bass guitars, 3 double sided nut files, cut fast and smooth, perfect tool to slot the nut of your bass guitar.

Set includes 3 files with the following sizes: .045"/.065"/.075"/.085"/.105"/.130″. Made specifically for making bass guitar bridge and nut slots!
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#3

IONPSHG 3Pcs Guitar Nut File Set Double Edge Guitar Repairing And Instrument Modifying Tools Carbon Steel Fret File for Mandolin String Instrument Guitars Ukulele Bass Banjo

9.6

IONPSHG

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Main highlights

【User-Friendly Design】: Effortless Operation Precision-ground edges and clear measurement scales minimize errors. The guitar nut file set includes three sizes (yellow/blue/orange) for versatile applications. The lightweight design (7.2” long) ensures portability.

【Stainless Steel Construction】: Anti-Rust & Sturdy Each guitar nut file is made of premium stainless steel, combining durability with corrosion resistance. The sharp cutting edge maintains precision over time, making it a reliable tool for frequent nut slot modifications.

【Premium Guitar Nut File Set】: Durable & Precise Crafted from high-quality stainless steel, this guitar nut file set features a tapered cutting edge for effortless slotting. The rust-resistant material ensures long-lasting performance, while the ergonomic rubber handle guarantees comfort during use. Ideal for guitar, bass, and ukulele maintenance.
#4

Leanockesa 3Pcs Guitar Nut File Set, Carbon Steel Guitar Fret File, Double Edge Guitar Repairing And Instrument Modifying Tools For Guitars, Ukulele, Bass, Banjo, Mandolin String Instrument

9.5

Leanockesa

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Main highlights

【Wide Application】Long filing surface and confortable handle provide you comfortable use. Applied in stringed musical instruments such as guitar, bass, Ukulele etc.

【Stainless Steel】The guitar nut file is made of quality stainless steel, this product is durable and anti-rust.

【Durable And Efficient】Tapered cutting edge, easy for slotting making. Durable and efficient. Long filing appearance and rubber handle provide you comfortable use.
#5

Metallor Guitar Nut File Set Double Edge Nut Slotting File for Electric Guitar Set of 3Pcs

9.4

Metallor

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Main highlights

V shaped guitar slotting Nut/Saddle file set, Tapered and V shaped cutting edge for easy slotting making, Made specifically for making guitar bridge and nut slots!

Sharp cutting edge for easy slotting making and of high efficiency, Long filing surface and rubber handle provide you comfortable use.

Gauged edges: 0.010"/0.020", 0.013"/0.028" and 0.036"/0.050", these files have been designed to be slightly narrower than the nut size specified to keep the file from binding in the slot, carbon steel T12 material; Overall length 197mm(7.76in), file surface length 109mm (4.29in).
#6

Holmer Tapered Nut Files Double Edge Nut Slotting Files Set Fret Crowning Files Luthier Tools for Electric Guitar Set of 3Pcs.

9.1

Holmer

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Main highlights

These files are sized for electric guitars, 3 double sided nut files, cut fast and smooth, perfect tool to slot the nut of your electric guitar.

Tapered and V shaped cutting edge for easy slotting making, made specifically for making guitar bridge and nut slots!

Set includes 3 files with the following sizes: .010"/.013"/.017"/.026"/.036"/.046″, this is designed to be narrower than the nut size to keep the file from binding in the slot.
#7

3pcs Guitar Nut Files Fret Crowning Slot Filing Luthier Repairing Tool Kit

8.8

TEAMWILL

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Main highlights

Long filing surface and handle give you comfortable using experience.

Guitar Nut File Tool is made of premium quality material, this product is durable and anti-rust.

Cutting edge for easy slotting making, more efficient.
#8

3PCS Guitar Nut File Nail Puller Repair Tool for Bass Mandoline Banjo Ukulele

8.6

Nurnesy

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Main highlights

Three small size files of different colours, easy to carry.

Made of quality stainless steel, this product is and anti-.

A tool for the repair and maintenance of guitar and other musical instrument.
#9

Naisfei Guitar Nut Files,Guitar Nut Slotting File 13 Sizes Saw Rods Slot Filing Set Needle File Set Luthier Replacement Tools Tip Cleaner Files for Ukulele Guitar

8.4

Naisfei

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Main highlights

Size: with 13 round files and 1 flat file.Universal for string instruments, guitar, mandolin, bass, ukulele and banjo etc.for easy trouble-free nut or bridge slot finishing and Filing.

Material: Use high-quality stainless steel material, compact and sturdy, not easy to rust and damage.

Extensive use:A great little tool for filing and cutting top nuts so that your strings sit perfectly with the action , Universal for string instruments, guitar, mandolin, ukulele and banjo etc.
#10

3PCS Guitar Nut File Puller Repair Tool Stainless Steel Guitar Fret File Base Mandolin Banjos Ukulele Repair

8.1

RWAJZAX

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Main highlights

Tuning equipment for performance, daily maintenance, professional music and repair shops

Perfect for guitarists, musical instrument enthusiasts, and repair technicians looking for a great tool for detailed adjustment

Crown a professional fret with this 3PCS/set metal file to ensure precise and smooth guitar string nut polishing