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Re: Classical guitar 11 ready for French polish

Posted: Sun Jul 14, 2013 2:34 pm
by Kyle Barbour
"His video course is an in depth course not a demonstration of technique". Exactly John.

Re: Classical guitar 11 ready for French polish

Posted: Mon Jul 15, 2013 9:38 am
by ken cierp
So could you guys share some of the secrets, tidbits gleaned from the course, that make/made a difference with the members who may not be able to afford the $40 -$50, this is kind of the spirit and essence of our forum.

Re: Classical guitar 11 ready for French polish

Posted: Mon Jul 15, 2013 10:59 am
by TonyinNYC
One thing I learned about French Polish is that spraying lacquer from rattle cans is easier.

John, this guitar looks amazing and you are doing a helluva job on the FP. It is a gem all around.

Re: Classical guitar 11 ready for French polish

Posted: Mon Jul 15, 2013 11:52 am
by John Parchem
Guys thanks for the positive comments and encouragement. I am holding up on pictures but I have many more session of FP and the guitar looks better and better.

kencierp wrote:So could you guys share some of the secrets, tidbits gleaned from the course, that make/made a difference with the members who may not be able to afford the $40 -$50, this is kind of the spirit and essence of our forum.
Sure! The post I made in the shellac finishing section from a previous instrument came from what I learned in the course. viewtopic.php?f=27&t=828
I reread it today and it still follows what I am doing.

Re: Classical guitar 11 ready for French polish

Posted: Fri Jul 19, 2013 9:13 pm
by John Parchem
Before moving on to finishing the top I decided to varve a bridge out of a nice BRW blank. As it tool 23 pictures to show the process I posted it in the bridge section: viewtopic.php?f=20&t=1287

Here is the carved bridge.

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Re: Classical guitar 11 ready for French polish

Posted: Fri Jul 19, 2013 9:18 pm
by Dave Bagwill
Nice work.

Re: Classical guitar - fretted, bridge placed; on to FP of

Posted: Sat Jul 20, 2013 9:24 pm
by John Parchem
I still have a bit of FP to do on the back and sides but I thought I would place the bridge, fret the guitar and prep the top for FP before I went back to finishing.

I used my luthier suppliers center line tool to place and square the bridge to the neck. I use a 1/4 brass bar to set my nut spacing, in this case I can use it to assure the tool is at the nut position. I have marks for the different sized fret boards I use. A note of caution to those who read this, double check fret measuring tool. I have an ibex fret ruler and its standard classical scale is not any standard I know. It would have placed the bridge about 4 mm long. (that is more than the 652 I was looking for.)

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Once the bridge is placed I tape around it then use that tape to place a strip I will keep clean during the FP.
A TIP: Dog ear the tape to make it easy to get an end to peal off. I am trying to have a nail mark free top this time.

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I was afraid I would chip off the point if I hammered in the two partial frets. I filed off the barbs, pressed them in and super glued them in.

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I use a spray bottle and a bit of glue before I pound in the frets. I also use a triangle file to bevel the edges.
Tool Tip The seabag is a soft diving weight filled with 4 pounds of lead shot.
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Part of the advantage of putting the frets on after gluing the fret board to the neck. I was able to level sand the fret board in location. Each and every fret is touching the straight edge. There was no need to level and redress the frets.

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I use a stewmac fret file (seen in the back ground) To clean the fret to the edge of the fret board and then put a slight bevel on the frets. I use the pictured fret file to round the edges. I like this file as it has a rounded save edge (totally safe on the wood) and a flat safe edge. Need to be carefull with the edge.

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So now the top is prepped with anew was coat of shellac. Here is where I am.

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