Reddit mentions of Kmise 6R Classical Guitar String Tuning Pegs Tuner Machine Heads Chrome (White)

>Unless you're seeing something in the pictures I'm not



Nope. I was just looking at the condition of those tuners and thinking "As cheap as tuners are, I would replace them all." Something like this:



https://www.amazon.com/Classical-Guitar-String-Machine-Quality/dp/B0092X7AOK/ref=sr_1_28?s=musical-instruments&ie=UTF8&qid=1496734951&sr=1-28&keywords=guitar+tuning+machines



>This may be a really stupid question, but what would the best way be to clean and polish the metal bits?



I'm not sure what part of the world you're in, but I've found that just stopping in at my local hardware store and asking the guys that work there what products they have, usually gets me good results. Because, you'll want a product that you can dip some of those parts into to remove the corrosion, but for other parts, you'll want something that you can rub on/off with a soft cloth to polish the metal and make it shine again. And, some of those parts (like the socket-head cap screws in the tremelo) you can just buy new replacements for. As for the corrosion on the pickups, I would suggest taking a more cautious and controlled approach, and use a combination of a mild chemical cleaner (again, something from the hardware store) and some high grit sandpaper or scotch-brite pad to remove the corrosion without damaging the pickup.



>Thanks so much for the recommendations



You're very welcome. I'm always willing to help someone out.