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  #1  
Old 04-26-2017, 11:28 PM
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KC10FE KC10FE is offline
 
Join Date: Aug 2010
Location: Colorado Springs, Co
Posts: 47
Default Finally! Rib Deburring made easy....DIY

Take 1 inch scotchbrite wheel and cut into pie pieces. Then thread pie piece onto threaded Dremel adapter. Finally, shape scotchbrite pie piece into a cone. Then debur away......1000x faster.

Below are the links to the pictures, i couldn't figure out how to post a pic from google photos. So the link will have to do!

https://goo.gl/photos/ha6eTqVawzPG6fhy5
https://goo.gl/photos/fyCq1sSnCA1KRNmJ7
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  #2  
Old 04-27-2017, 12:01 AM
mturnerb mturnerb is offline
 
Join Date: Apr 2015
Location: Jacksonville, FL
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On my last batch I used some adhesive-backed sandpaper wrapped around a popsicle stick. This looks easier. Great tip!
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RV-14A built/sold N14VB
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  #3  
Old 04-27-2017, 01:38 AM
KitfoxJoe KitfoxJoe is offline
 
Join Date: May 2013
Location: Woodbridge,va
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Great idea! I love my dremal tool now I have one more reason to use it. Thanks

Last edited by KitfoxJoe : 04-27-2017 at 01:39 AM. Reason: spelling
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  #4  
Old 04-27-2017, 05:47 AM
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ccsmith51 ccsmith51 is offline
 
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Location: Orlando, FL
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Smile For your viewing pleasure!!



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  #5  
Old 04-27-2017, 06:52 AM
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jcarne jcarne is offline
 
Join Date: Jul 2016
Location: Worland, Wyoming
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Quote:
Originally Posted by KC10FE View Post
Take 1 inch scotchbrite wheel and cut into pie pieces. Then thread pie piece onto threaded Dremel adapter. Finally, shape scotchbrite pie piece into a cone. Then debur away......1000x faster.

Below are the links to the pictures, i couldn't figure out how to post a pic from google photos. So the link will have to do!

https://goo.gl/photos/ha6eTqVawzPG6fhy5
https://goo.gl/photos/fyCq1sSnCA1KRNmJ7
Oh my god this makes me so happy I want to buy you an ice cream cone! I have literally had nightmares about deburring wing ribs that are being packaged at Van's soon.
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  #6  
Old 04-27-2017, 08:28 AM
mturnerb mturnerb is offline
 
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What's a good source for these wheels?
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  #7  
Old 04-27-2017, 08:43 AM
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tyconnell tyconnell is offline
 
Join Date: Jul 2007
Location: Keller, TX
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This is a boatload of awesome.

Did you bleed on that rib? If so, doubly awesome!
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  #8  
Old 04-27-2017, 08:54 AM
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Sam Buchanan Sam Buchanan is offline
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Join Date: Dec 2004
Location: North Alabama
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Here is my tool of choice for deburring:



The groove that gets worn into the wheel is a good thing and eventually you will be above to deburr both sides of the stock with one pass. The 2" Scotchbrite wheel and mandrel for the die grinder is available at sources that sell "RV" tools.

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Last edited by Sam Buchanan : 04-27-2017 at 09:01 AM.
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  #9  
Old 04-27-2017, 09:42 AM
terrye terrye is offline
 
Join Date: Feb 2010
Location: Vancouver, BC, Canada
Posts: 1,054
Default Finally! Rib Deburring Made Easy

I use the Cratex rubber abrasive kit, either the 767 or 777 in my dremel.
https://www.cratex.com/Products/Rubber-Abrasives/Kits
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RV-9A (Fuselage)
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  #10  
Old 04-27-2017, 03:43 PM
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aparchment aparchment is offline
 
Join Date: Oct 2005
Location: Epping, NH
Posts: 521
Default Wear time?

To the OP -- brilliant idea! How quickly do they wear. I am long past this point, but still curious for any remaining small area demurring.

Re the Cratex points, I used these too, but found that they wear really quickly.
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