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Re: A Pair of Ditsons

Posted: Fri Oct 10, 2008 9:40 pm
by Joe Sustaire
Hey Chris, thanks for the nice comments. I'm pretty much a newbie also, these two are builds 5 and 6 for me, with the first one a 000 kit from stew-mac. So I'm pretty much soaking up as much as I can from those that know.

On that tutorial Hesh uses a single-flute countersink from Woodcraft like these,

http://luthiersforum.3element.com/forum ... 154big.jpg" onclick="window.open(this.href);return false;

I don't have one yet, and the old standard type countersink I had did a pretty lousy job, not really nice and round. So someone else in the comments on that page of Hesh's tut. said they had had good luck using a cone shaped grinding stone. So I found one of those from one of those cheap sets of assorted stones in my junk drawer, and while not perfect, it sure did a better job than the old type countersink. I'm definitely going to get one of the single flute types though. They appear to do a great job.

Joe

Re: A Pair of Ditsons

Posted: Fri Oct 10, 2008 10:38 pm
by Ron
Nice Job on the bridges I like them. I have to show you a drill tool that I used too for making bridges, ya more tools...
I try to remember monday if I have time. I think it call a bridge plate saver and a taper bit...wait to I show you how I used them.
:P well also nice neck guess you read WC book....

Ron

Re: A Pair of Ditsons

Posted: Fri Oct 10, 2008 11:33 pm
by Dennis Leahy
Very cool, Joe! I like all the bridges, but I especially like the personality of your hybrid pyramid bridges. Well done!

Love that action shot of carving the neck, too!

Dennis

Re: A Pair of Ditsons

Posted: Sat Oct 11, 2008 1:18 am
by Lefty
Joe,

Holy Cow Man. Your on fire. Nice job on the bridges. All of them.

Lefty

Re: A Pair of Ditsons

Posted: Mon Oct 13, 2008 6:11 pm
by Ron
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I was telling you about making custom bridges with out the blueprint glue on the wood...
well I found a way the I used without the drill moving on me and keeping the holes all line up
I use a bridge plate and tape them to the bridge..
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you can pretty much making up what ever you want as far as shape here..
then I was saying about about the taper tool
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I pick them up at sears
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I had to show you this because it tappers the hole so nice check out how nice the pin
fit into the hole.
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well just wanted to show you joe

to tapper the inside of the hole I use a bridge pin tapper tool I get from grizzly...under the luthier page.Ill get a photo ,I ran out of time today and had to go pick up the kids from school.




ron

Re: A Pair of Ditsons

Posted: Mon Oct 13, 2008 6:50 pm
by Joe Sustaire
I appreciate you following this guys, and particularly the kind comments!

Hey thanks Ron, that's some more good info. I need all I can get. :D

So I glued some walnut and rosewood onto headstock for each guitar.

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I always enjoy shots with clamps sticking out everywhere. Makes you feel like your really accomplishing something. :D


So here's how I make my slotted headstocks. First I layout my tuners to mark the position I need to drill for the pegs. And it's important to remember to drill those before you cut your slots. That keeps it clean, otherwise there is a chance of splintering as the drill hits the slots.

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I use a cheap doweling jig, but it works good. You just have to lay out your center lines and move it for each peg.

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This shows some of my layout lines and 1/2" holes drilled at the ends of the slots.


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Now I mark my cut lines with white pencil for visibility.


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Clamp the neck in the vise, note the spacer inserted into the trussrod slot so that I don't crack the neck.


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And I use a blade that cuts on the downstroke which makes for a pretty clean cut with little tear-out. I carefully cut just inside the line.


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Then clean up the slots with some stick-on sandpaper on a stick. I found that the second position really helps to keep my sanding flat, right at eye level.


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And the slots look pretty clean.


So now I cut my string ramps with a rat-tail file, finishing with some sandpaper on a 1/2" dowel.

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And I've always had trouble with the tail end of my file gouging the slots as I was carefully focused on cutting the ramps. So this time I cut some shields out of aluminum flashing, bent them into an L shape and stuck them in the slots with double back tape. So for the first time I didn't bugger up my carefully made slots.


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And there you have it. Two slotted headstocks.
All for now,
Joe

Re: A Pair of Ditsons

Posted: Mon Oct 13, 2008 7:16 pm
by Garry Hallam
Nice work Joe, and some good creative solutions too. You sure make it look easy with all you do.

Garry

Re: A Pair of Ditsons

Posted: Mon Oct 13, 2008 10:03 pm
by Dennis Leahy
Hi Joe,

Very classy, and classic, headstocks! Nicely done! And, I will remember the aluminum flashing trick - good one.

Dennis