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For those that do scarf joints for head stock....

Hey CBG-ers. I am attempting my first scarf joint, and had a few questions.

When finishing your scarf joint (all glued together), how much of a seam can you still see, none at all, easily see or just a little.

If you do have a seam after finishing the gluing, what are you methods for making the seam not so apparent? Will painting or staining take care of it?

I can`t get my hands on any good gorilla glue here in Japan. BUT I think what I am using is pretty strong. Do many of you who DO NOT use gorilla glue have good results with your joints?

I am following the tutorial in the HOW TO SECTION of the website. Are there any other tutorials that any of you follow that might have some added insite?

Am I thinking too much on this, or should I just go with it?

Thanks for your time. And happy building to all of you.

Douglas

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Permalink Reply by Diane in Chicago on July 6, 2010 at 5:40am

You apply a 1/4" fingerboard to the top of the neck and put a bit of that same stock on the back of the neck at the head. That way you get enough break angle over the nut and enough thickness to add your tuners, all without a table saw or a band saw.

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Permalink Reply by Josh Gayou (SmokehouseGuitars) on July 6, 2010 at 6:36am

A saw cut alone is not enough to get a good scarf joint. After you make the cut, you need to clean up the mating surfaces of the wood with a block plane (I use a low angle block plane). Set the plane to whisper so that it will self level. Check work often with a straight edge to ensure that it is perfect. If you get this right, the scarf joint practically makes itself.

Douglas Eric Marsalis said:

Thanks everyone. I have tried two scarf joints so far. It is not as easy as it looks.

One problem, because I do not have a table saw, I had to go to the hardware store to get my cuts. I don't think the guy did too good of a job.

I am trying my best to get my pieces together with NO seam, but it is just not happening this time around.

Another problem is that my head stock end is a milli or two higher than the neck end, so it will make problems for when I glue down my fret board. I mat have to have the fret board area plained again at the hardware shop. OR just try to file that area down. Any ideas?

God I wish I had the proper tools (table saw). Life would be so much easier.

Thanks again for all of your comments.

Douglas

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Permalink Reply by Josh Gayou (SmokehouseGuitars) on July 6, 2010 at 6:41am

BTW, I don't have a table saw. I cut my scarf joints with a handsaw. My cut is never dead on the line (I'm thinking about making a miter gauge that is designed to clamp onto a neck blank). You get a straight and invisible glue line with the block plane. Also, with your headstock end being too high, this is easily fixed as follows:

Douglas Eric Marsalis said:

Thanks everyone. I have tried two scarf joints so far. It is not as easy as it looks.

One problem, because I do not have a table saw, I had to go to the hardware store to get my cuts. I don't think the guy did too good of a job.

I am trying my best to get my pieces together with NO seam, but it is just not happening this time around.

Another problem is that my head stock end is a milli or two higher than the neck end, so it will make problems for when I glue down my fret board. I mat have to have the fret board area plained again at the hardware shop. OR just try to file that area down. Any ideas?

God I wish I had the proper tools (table saw). Life would be so much easier.

Thanks again for all of your comments.

Douglas