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Making Thin, Precisely Thicknessed Wedges (Tutorials)
http://w-ww.luthiersforum.com/forum/viewtopic.php?f=10137&t=39797
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Author:  Fred Tellier [ Fri Mar 22, 2013 8:39 am ]
Post subject:  Re: Making Thin, Precisely Thicknessed Wedges (Tutorials)

Thanks for posting Todd. Looks great, always good to get another useful idea for the shop

Fred

Author:  WudWerkr [ Fri Mar 22, 2013 8:43 am ]
Post subject:  Re: Making Thin, Precisely Thicknessed Wedges (Tutorials)

Fred Tellier wrote:
Thanks for posting Todd. Looks great, always good to get another useful idea for the shop

Fred



+1 Thanks Todd ... Exactly what we Need in this Sub Forum [:Y:]

Author:  Carey [ Mon Mar 25, 2013 11:32 pm ]
Post subject:  Re: Making Thin, Precisely Thicknessed Wedges (Tutorials)

Good stuff; thank you.

Author:  John Killin [ Thu Mar 13, 2014 6:31 pm ]
Post subject:  Re: Making Thin, Precisely Thicknessed Wedges (Tutorials)

ARRRRGHHHHHH gaah gaah gaah gaah gaah

I miss the Todd content.

Author:  Imbler [ Thu Mar 13, 2014 7:32 pm ]
Post subject:  Re: Making Thin, Precisely Thicknessed Wedges (Tutorials)

me too, I have a need for this one

Author:  EddieLee [ Thu Mar 13, 2014 10:01 pm ]
Post subject:  Re: Making Thin, Precisely Thicknessed Wedges (Tutorials)

It must be a time paradox. A time traveler must have disrupted the marriage of Todd's parents and he was never born. But.... the comments still remind.

Author:  James Ringelspaugh [ Fri Mar 14, 2014 12:25 pm ]
Post subject:  Re: Making Thin, Precisely Thicknessed Wedges (Tutorials)

Imbler wrote:
me too, I have a need for this one


I don't know what happened to Todd or his posts, but here's a couple of easy ways to do it with power tools. First, calculate the slope (rise over run) you need, then:

1. On the bandsaw or tablesaw, just attach a spacer to the board with tape in the proper location to give you the right slope like so:

Attachment:
wedge_bandsaw.jpg


run it through then clean up the resulting wedge on a sander or similar, or

2. If you have a thickness sander, attach the thin board that is to be the wedge to the top of a much thicker block with a little dab of glue, double sided tape, or as shown with a piece of paper glued between which makes it easy to separate the two later. Have it ride on a spacer in the appropriate spot, then run it through. I recently made some tapered Oud fretboards for someone this way and they came out perfect right out of the sander.

Attachment:
wedge_sander.jpg


The key in both methods (and I'm sure there are lots of other ways to do the same) is to use a thick, flat piece of wood between spacer and wedge that is stiff enough to not deflect at all as the wedge is being milled.

edit to add: if you're using a bandsaw or table saw, be sure to use a zero clearance insert or something similar to keep the thin wedge from falling down through the throat plate!

Author:  John Killin [ Fri Mar 14, 2014 2:10 pm ]
Post subject:  Re: Making Thin, Precisely Thicknessed Wedges (Tutorials)

Thanks James.

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