| If you have followed the original tutorial on how to scallop frets 21-24 this should look familiar to you. |
Take your trusty old 14" file and run a groove down the center of each fret going deep enough that the groove is about 1/8" across. This will help you keep on track since were about to do some major motorized carnage :) |
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| Whip out your trusty magnifying hood, if you don't have one you had better have excellent eye site from here on out and be used to working in a very dusty environment. |
Let me introduce you to your next best friend the Dremel contour sander with the 4 main attachments you will be using. The 1/8"(3.2mm), 1/4(6.4mm)",1/2"(12mm) and 5/8"(15.9mm) quick change out and accompany 80 grit and 220 grit sandpaper which you can purchase at the same place you picked up the sander. It is variable speed too :) |
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| OK lets get started using the 1/8" attachment first. If you notice the angle I use it to scoop along from the middle to the outside (high E side) all the way down till I need to change sizes, but before I do that I flip the guitar around and do the other half of the frets from middle to top (low E side) using the 80 grit size sand paper |
This will eat both the board and also the end of the sand paper quickly but the beauty about these sanders is you can always rotate the sand paper on the attachment and your good to go. See the worn area at the tip to the right? Rotate it and continue all the way up the board changing attachment widths and paper as needed. |
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| You can sand the edge right up to the fret by cutting at an angle to the right. Then angle to the left. Be sure to pay close attention to how deep you are going. At this point you don't need to go all the way down to the edge of the bevel as described before at the beginning of this tutorial. |
After you have switched heads and continued all the way up the board it is time to inspect your masking tape on each fret. If it looks close to busting through or you see a nice shiny metallic looking object poking through replace it. Yeah your going to end up doing this on several frets, several times through out this process (trust me on that one). |
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| Now switch back to the original attachment and repeat the process you just did but using the 220 grit sized sand paper all the way up the board. |
Told you it was a dusty job :) I personally use an air compressor to blow off the dust and also help clear the sand paper when the wood builds up on it so I don't have to rotate the roll as much. |
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| Take your time and check to see how your ends are taking shape as you go along from time to time so that they come out shaped correctly and deep enough, using the 220 grit you should be able to shape the ends and also go down to the depth you need to for your scallop. |
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