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L-forma Piano Tuner Spanner Guzheng piazza forma punta Tuning martello chiave Tuner Spanner

L-forma Piano Tuner Spanner Guzheng piazza forma punta Tuning martello chiave Tuner Spanner

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Spedizione Da:
  • Magazzino della Cina
  • Stati Uniti d'America magazzino
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Di solito saranno spediti in giorni lavorativi ore
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United States
Magazzino in: china

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L-shape design, facile da usare.
piccolo e squisito, comodo da portare. 
appositamente progettato per il tuning guzheng e la maggior parte dei dispositivi di macchina che hanno aperture di quadrilatero. 
l'albero di metallo fatta di duro acciaio, resistenza all'abrasione.

Nota:si prega di misurare le dimensioni della punta del dispositivo prima dell'acquisto, accertarsi che le dimensioni dei vostri dispositivi abbinare il quadrilatero di chiave. 

materiale: plastica di ingegneria & acciaio
Inner alesaggio: circa 0,65 cm/0,26 in
lunghezza complessiva: circa 16cm/6,3 in
gestire lunghezza: circa 10,5 cm/4,13 in
peso: 78g/2,74 oz

pacchetto include:
1 * piazza forma Piano Tuner Spanner

Recensioni dei Clienti

Voto medio:


sulla base di 32 Recensioni dei Clienti

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  • By myfavoritemisskate

    September 19, 2017

    It did a good job tuning the strings to themselves on my piano which had a some strings that were out of whack. It easily tuned the strings that had dropped out of tune and if I got a little sharp it allowed me to loosen the string and try it again. The Square end fit tightly on the square pegs and did not have any play in it. I have yet to tune my piano with a tuner because it wasn't that far out and I didn't have that much time on the day I got it so I can't comment on how durable it is in the long run yet...the fake wood (plastic) handle didn't feel like it was going to break at any point. It has been worth the money I paid for it just getting it back in tune with itself. I will update my review if I find the quality to be poor when I redo the whole piano to a tuner but otherwise you can assume it still works good. At this time I'm happy, -M-

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  • By Jason W Morrison

    September 3, 2017

    I was very apprehensive about trying to tune my Hinze piano myself. I've heard intimidating stories (from professional tuners) of how you should always call a professional, because this is just too big of a job for a mere piano player. But, recently the piano fell so far out of tune as to be unplayable and I was left with the choice of spending significant money on a tuning job, or doing it myself. So, I ordered this wrench (because it looked stronger than some of the others), and gave it a go. Armed with a chromatic tuner (which I already had) and the wrench, I started with middle C (which was way off) and had it on pitch in no time. The wrench worked fine. It seems sturdy. However, it was much smaller than I expected. It takes a lot of strength to tighten the strings and a little more leverage would have helped me control the adjustment better. That's why I give it only 4 stars. Otherwise, I'm quite happy with the purchase. Tuning is easy - tuning really well is not. It takes time to tune over 200 strings, and as the overall tension changes, I have had to revisit some of the strings I've already tuned. My tuner doesn't pick up the low frequencies well, so I'm tuning the lowest strings by ear which is much more difficult. Also, I can't really stretch the octaves across all 88 keys so that they sound perfect. I'll probably have the piano professionally tuned at some point, but I'm very happy

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  • By Santiago Piñeros

    September 23, 2017

    Quite small and makes it hard to reach the point one wants when tuning

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  • By L***j

    September 20, 2017

    Works great

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  • By goldenskyhook

    September 18, 2017

    Granted this is the cheapest one offered by Tomtop, so no complaints. If I had it to do over, I would have spent a bit more for a wrench with a longer handle, a tighter fit, and a star (asterisk) shaped hole. It's a little harder to get the wrench at the correct angle with only 4 contact surfaces. Still, it works fine.

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  • By Josh Bartels

    September 16, 2017

    This has a metal socket and neck, with a plastic handle. Simply does what it is supposed to do. When tuning a piano, a lot of the difficulty comes in how tight/old the pegs are, not on how expensive the wrench is. I was able to fine tune an old upright with no problem, and also take strings completely off with little effort, but again, this will vary by piano.

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  • By Maura Gergerich

    September 15, 2017

    worked perfectly for me. my piano was so far out of tune (one of the strings that was supposed to play a B was closer to playing an E) so it definitely was worth it particularly since it's only a couple of bucks

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  • By DeAthWaGer

    September 14, 2017

    Works great, but I wish it were just slightly longer to give more torque. I have a very old piano and have to micro-tap this thing with one hand while turning it with the other to get small adjustments of around 3-5 cents. I'm sure with another 1.5-2 inches extra on the handle I could get it down to 1 cent. I'm tempted to take it to the saw and weld it onto a bigger rod.

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  • By mom2boys

    September 7, 2017

    This worked for what we needed it for, but if you're going to use it alot, I wouldn't waste your money on this one. We used it to take apart an old piano.

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  • By William Farrell

    September 2, 2017

    Plastic Handle versus Wood

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  • By c***5

    June 1, 2017

    Excellent Seller, Prompt Shipping, Quality Product, A++++

    Is this helpful? (0) (0)

  • By k***3

    April 22, 2017

    A+A+A+ Great doing business! Thank you!

    Is this helpful? (0) (0)

  • By k***s

    December 29, 2015

    Great product, fast ship!

    Is this helpful? (0) (0)

  • By a***l

    September 24, 2015

    Great transaction. Thanks! A++++++

    Is this helpful? (0) (0)

  • By n***0

    September 12, 2015

    Thank You!

    Is this helpful? (0) (0)

  • By e***1

    March 23, 2015

    God Bless You!! Perfect transaction..Honest and trustworthy seller. AAAAAAAAA+

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  • By d***e

    February 15, 2015


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  • By j***a

    January 31, 2015


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  • By b***2

    January 2, 2015

    Smooth transaction... Fast Shipping... A++ E-seller... Thanks so much

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  • By g***k

    December 11, 2014

    Excellent communication, honest, would be happy to buy from again

    Is this helpful? (0) (0)

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