Dopro Black Locking Guitar Tuners Left Handed 6 Inline Tuning Keys Machine Heads Korea Made

Ive bought 5 sets of these so far and have had no issues at all. They are my "go to" tuners for me and my customers.Just as smooth as my Grover tuners. Very precise. I prefer a low geared tuner. Takes a few more turns to dial them in, but its much more precise.Install is a breeze. The threading on the bushing can be a little chunky due to powdercoating. Hand thread them first and it will never be an issue.Locking shaft threads have been flawless. You have to remember, ANYTHING will strip if it is over tightened. Just snug them up.

I put these on my Troglys Guitar Show acquired Epiphone Evolution. They do well, and hold tuning for at least 2 months.

I spent a lot of time searching for a good set of budget tuners to upgrade my squier sonic esquire Tele with. I didn’t want to spring for top line but didn’t want 20 dollar tuners either. I was hoping to find something of equivalent quality to Wilkinson but didn’t want the EZLok system so I stumbled on these. I was trying to confirm if these were Jinho tuners which would indicate they are made similarity to Grover’s and Wilkinson tuners but figured I’d take the chance and if not buy a different set. Thankfully these came stamped as Jinho locking tuners in the same packaging as my Kaish set I got for an even cheaper guitar.These were much more solid compared to the stock tuners, the posts on the original would shake and could easily be moved by pressing your finger on the post. These seem solid once mounted and do not have any play to them.I don’t know how long they will hold up but I figure they’ll do the job for now.

I put these onto my Frankenstein parts caster. A Donner DST-100SL. Fits the holes from the old tuners perfectly! Works as advertised! Don't forget to stretch your brand new strings! After stretching and using, still in tune!

These tuners were used to upgrade a Squier Affinity Stratocaster that I bought for a relative. Once installed, they worked fine. HOWEVER, getting them installed took some work. One of replacement posts would not thread. I tried everything I could but could not get it to thread. So, i used a part that I had just removed to compensate. Then, I applied permanent black market so it indistinguishable from the others.Ideally, I should have returned them or asked for a new part. However, time was short so I decided to improvise. Fortunately, I was able to make it work but wanted people to know that there may be quality control issues if they purchase them. That is, at least three of the other tuners were very hard to install, but after some threading and unthreading, I made them work. I considered giving them one star but decided nit to since they do work after some effort on my part.Bottom line, would I purchase them again? No.PS: I am an experienced professional musician with considerable years of experience. I have successfully installed quite a few tuner upgrades thru the years. This was by far the most difficult to make work.

these are great locking tuners, finish is good, fit is perfect, the locking mechanism works fine, even though the first few times, the threads need to smooth themselves out. However, I wish the locking tumbler didn't completely screw out of the main body. The turning friction varies on each key but that can be adjusted to preference. In general, I'm pretty happy with these, since they are a lefthand set, I saved quite a bit of $ and time searching for a brand name set which seems to be a unicorn these days. Time will tell how they fair in the long run.

It should be noted that some guitars will need a standard head stock bore hole plate to install if the holes are smaller in spec. I had mine installed professionally to my China made Squier Fender stratocaster and needed this done. Again, no biggie since the screw holes did match up without a problem. Again, nice look and value.

Not a bad locking tuner for the money. When i first installed them, i noticed my fingers had a black stain on them as if the paint from them was just slipping off. They have a good look to them and so far tuning stability has been good. Would definitely spend the extra $30 for some Gotoh's or hipshots, but if you need something quick or wanna give it a try, id say go for it

Quality locking tuners. Installed them in my DIY explorer. Work perfect.

I had read reviews mentioning people had been sent non-locking tuners but I took a chance because of other reviews that clearly showed locking tuners. They aren't locking tuners, they aren't Jin Ho tuners (even though you can make it out in the product pictures), and they aren't made in Korea. I have not received a reply to my enquiry and they censored my initial review because I had mentioned such and used the word for the person who we purchase these items from. If I can't leave an honest review about all aspects of my shopping experience including the product and service then what is the point of a review? I will still keep the non-locking tuners as they seem decently made for the price but buyer beware.

These are NOT locking tuners. Merely reg style. I gave them a 4 star cause they are good for the price.

Shaft had a lot of play in it. Was supposed to be locking tuners but sent non locking ones.

Amazon Advertised these as locking tuners, they are not locking tuners. Now I have to go through the hassle of returning this junk to Amazon so I can get a refund and try tp find Locking tuners somewhere else.