Tru-Oil For Guitar Finishing

This week’s blog will be short due to a busy schedule. I wanted to talk briefly about my continued work on the guitar building project.

The neck that was in the Fesley guitar kit had an extremely light finish coating on it. It left the neck smooth, but I could tell that it would wear down to the bare wood after some playing and may cause some unneeded damage from sweat and grime. I wanted to put another coating of finish on it, but not with the polyurethane that I would be spraying on the body.

After doing some research on the internet, I found that there were a few recommendations to use Tru-Oil. This is a varnish-like liquid that is primarily used on rifle and shotgun stocks. It is very easy to apply with a cloth or sponge, and if applied thinly with a few repeats, will give a smooth finish as well as protective coating.

A small bottle usually goes for about $10.00. I had a tough time finding it in my area. I went to three gun shops, and none of them had it. I finally found it at a Dunham’s sporting goods store. According to internet searches, it seems to be available at Wal-Mart and Cabela’s as well, and can be ordered from a number of sources. I just wanted to get my hands on it right away, so I drove around until I found it.

The neck is maple with a rosewood-like fretboard Fesley calls “Techwood.” If anything like rosewood or ebony, it is best to keep unfinished (and oiled with lemon oil during cleaning or changing of strings), so I taped it off (along with the plastic/bone nut) before finishing. I applied three coats total, letting each coat dry 24 hours before the next. Tru-Oil is extremely thin, almost like water or a thin furniture polish, and I applied it with a soft cloth. A little goes a long way, and after the three coats, I still had about 3/4 of the 3-ounce bottle left. Once the third coat was dry, I hand rubbed the neck with OOO-grade steel wool.

I am pleased with the result. The back of the neck is just as smooth as before, yet you can see that varnish-like sheen to offer protecting from sweat and grime. I made sure to apply each coat thinly so as not to have any drips.

I would highly recommend the use of Tru-Oil for this type of finishing on a guitar neck or even a bare wood guitar body (I have seen a few examples online, and I may try it on one of the other solidbody kits that I have), especially if you do not want to fully spray polyurethane or do not have the equipment to do full spraying. It is easy to apply, and gives a great protective finish.

Chew on it and comment.