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Author Topic: Tone board drilling jig/ full expanding mandrel  (Read 481 times)

Offline Minnesota

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Tone board drilling jig/ full expanding mandrel
« on: March 13, 2010, 01:46:43 PM »
I am designing a tone board drilling jig that will drill a perfect centred hole every time! No more throw aways, I also I have working on a full expanding mandrel that expands the full length of the barrel and not just 2" these are available in 2mt 1/2" to 7/8".  :clap: :clap: :clap:
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Offline Theox

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Re: Tone board drilling jig/ full expanding mandrel
« Reply #1 on: March 24, 2010, 01:57:55 PM »
Let me know the cost on the jig and also on one 5/8 and one 3/4 mandrel.
Thanks,
Doug
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Offline Minnesota

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Re: Tone board drilling jig/ full expanding mandrel
« Reply #2 on: March 24, 2010, 06:52:59 PM »
Sure will! :bigup: just tried out my drilling jig proto type today and drilled out (15) 5/8" dowels mounted in my tone board jig and not one failure! This might just work!!! :clap: :clap: I will be installing drill guides in the drill jig so you can step up or step down on the tone board Chanel size if you like!!!
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Offline Braz

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Re: Tone board drilling jig/ full expanding mandrel
« Reply #3 on: March 24, 2010, 08:08:13 PM »
Hey, we need to see a picture of this jig.
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Braz
"Suppose you were an idiot. And suppose you were a member of Congress.. But I repeat myself."--Mark Twain

Offline Minnesota

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Re: Tone board drilling jig/ full expanding mandrel
« Reply #4 on: March 24, 2010, 08:21:03 PM »
 I will try to post photo's soon!! still trying to make this jig fail!   :pot:
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