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🎸 Tune Like a Pro, Measure Like a Master!
The Frienda set of 3 guitar luthier tools includes a notched neck straight edge, string action ruler gauge, and fret rocker string height gauge, all crafted from rust-proof stainless steel. Designed for precision and durability, this set fits most guitar fretboards and enables professional-level maintenance and repair, making it an essential toolkit for guitarists and technicians aiming to optimize playability and reduce fret buzz.






| Best Sellers Rank | #5,923 in Musical Instruments ( See Top 100 in Musical Instruments ) #124 in Guitar Tools |
| Customer Reviews | 4.2 out of 5 stars 849 Reviews |
D**R
Great quality
I’m very impressed. Solid, straight and no sharp edges. Surpasses my expectations.
A**R
Perfect for Checking Frets and Action
This 3-piece set is super handy for checking string action and fret height. The notched straight edges are easy to use and fit most guitars perfectly. Solid build and very accurate—even as a hobbyist, I can get professional-level readings. Overall, a simple but really useful tool for anyone doing their own guitar setups.
P**K
Great
Great made good works great
M**.
Sharp edges, otherwise okay
Sharp edges, can be sanded smooth
B**A
Good setup tools
Good tools for guitar setup
B**N
This tool does not fit guitars
This review is too late for a return, so I guess I'll just eat this one. Only eleven bux, but at least the gauge and scraper are worth the effort. The long bar notched edge fret gauge is cap. I have two guitars, a Firefly LP copy, great guitar by the way, and a cheap Glarry bass I bought here. The fret bar doesn't fit the frets on either of the two, forward or reverse, either side of the bar. This piece is only 16" and the fre bars on my two instruments are 21" or longer, so it didn't even cover the whole neck. My advice, get one somewhere else, because this one was made for another instrument, NOT made for guitars.
M**O
didn't work for my standard 25.5 scale tele clone
I'm not sure why, i thought this was a generic straight edge to fit most types of guitars. It has two sides which i'm not sure what's what, but both sides would not line up with the frets on my guitar. My guitar is a pretty standard looking telecaster clone so it should work i'd have thought. The fret rocking tool, of course works for all guitars and came with a ruler type tool to measure string or pickup height. So for the cost i thought this was the most bang for the buck. So not sure why this level didn't work, i'm not sure, is electric guitar scale much different? I tried putting it on the 1st fret, didn't line up, tried it on 2nd fret, didn't line up, switched it around which didn't work either. So although product looks like it was made well enough, didn't work for me. It might work for you, so i'm putting 3 stars.
M**L
It gets the job done
I was pleasantly surprised by this tool and it was quite affordable. The finish is acceptable and the two different scales on the notched straight edge has let me work on my acoustics and electrics and permitted me to perform very accurate truss rod adjustments. The fret rocker certainly did its job and helped me find the high fret areas. The card shows recommended string heights for only the 1st and 6th string. It would be helpful for those to be on the card or have a height specified by string gauge, but there's plenty of other useful information on the card. I occasionally replace nuts and saddles on acoustic guitars and the card has the spacing and layout for a wide variety of sizes that I found very helpul. Overall, I'm quite pleased with this purchase.
K**R
Get set up for a set up
A trio of useful guitar tools to help get the most from your instrument. I've been playing for 50 years, and finally saw the benefit of having the guitar set up correctly. Go online to see how to do it, I'd suggest Paul at milehousestudios for great video advice and a large dollop of humour.
A**X
Utile
Parfait pour réglage de manche.
J**E
Mal producto
El requisito fundamental que debe cumplir una regla es que sea recta. Y mas si se trata de una herramienta de precisión. Esta no lo es. Ademas es tosca, está mal pulida y tiene terminaciones casi cortantes que pueden dañar el diapasón de la guitarra. Nada recomendable. Lo he devuelto.
C**M
Works, cheap
Works, cheap
G**O
Perfect set of tools to get the job done - Dad
I bought this set for my dad, who wanted to handle the guitar setup work himself, and he’s been really happy with it. He says all the tools work exactly as described no faults, no surprises and they’ve been helpful for checking string height, fret level, and general setup. While this isn’t a premium set, it gets the job done well for the price. The straight edge worked fine for him, and he didn’t run into any issues with fit or alignment. Overall, it’s a solid value for beginners or anyone doing occasional fretwork and setups with complete accuracy as needed.
Trustpilot
2 days ago
1 week ago