Trimming back and top overhang

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Sunflash

Trimming back and top overhang

Post by Sunflash »

So I just got my back glued on, I fixed the split in the back with CA worked good but I didn't do as nice of a job as I would have liked.
So, now I am wondering how I should trim the overhang of the top and back? The plans say a file and a knife but don't really go into actually doing it.
tippie53
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Re: Trimming back and top overhang

Post by tippie53 »

I use a flush trim bit in a router. Take your time ,
John Hall
Blues Creek Guitars Inc
Authorized CF Martin Repair Center
president of Association of Stringed Instrument Artisans
http://www.bluescreekguitars.com
watergunn
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Re: Trimming back and top overhang

Post by watergunn »

I do the same thing as John.
mjmeehan
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Location: Bethlehem, Pennsylvania

Re: Trimming back and top overhang

Post by mjmeehan »

Could you also use a flapper wheel in a router/ dremel tool? Seems like this would all but eliminate the chance of tear out.

That is what I have been considering. I've always used the flush trim bit with mixed results. (Though I have to admit that sometimes I have a hard time with "Slow"!)
tippie53
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Joined: Fri Mar 03, 2006 7:09 pm
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Re: Trimming back and top overhang

Post by tippie53 »

you will be there forever.
John Hall
Blues Creek Guitars Inc
Authorized CF Martin Repair Center
president of Association of Stringed Instrument Artisans
http://www.bluescreekguitars.com
Darryl Young
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Location: Arkansas

Re: Trimming back and top overhang

Post by Darryl Young »

I've not tried a flapper......but make sure you don't let it dig into your sides if you give it a go.

A flush trim bit makes this simple. Just start at the peaks of the bouts and work into the waist then back to the peaks and work down toward the neck/tail blocks. Finally, go all the way around the perimeter keeping the router held tight to the sides. Just work slow and I would be surprised if you have problems. Get Bill Cory's book and it shows you just how to do it.
Slacker......
David L
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Location: Slidell, La

Re: Trimming back and top overhang

Post by David L »

I use the 2" Robo-Sander.

David L
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