Cleaning paint off panel for earth bolt

BobB

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Sydney

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• Mar 16, 2023

• #1

A little while ago someone posted about a device that goes into a drill to clean the paint off a mounting plate for the earth screw. I have done a search but unable to find it.
can someone enlighten me please.

 

OkiePC

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Mar 2005

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ENE of Nowhere Oklahoma

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• Mar 16, 2023

• #2

I think these are what you're looking for:
https://www.yardstore.com/wire-bonding-brush-5-piece-set

 

BobB

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• Mar 16, 2023

• #3

Thank you.

 

Dustball

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Jan 2016

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WI

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• Mar 17, 2023

• #4

Some other choices-


McMaster-
https://www.mcmaster.com/pilot-bonding-wire-end-brushes/


Aircraft Tool Supply-
https://www.aircraft-tool.com/shop/search.aspx?keyword=PILOTED+BONDING+BRUSH


General Google search results-
https://www.google.com/search?client=firefox-b-1-d&q=Wire+Bonding+Brush




Since you're in AU-
https://www.henchman.com.au/RB6700_dash_05/Bonding-Brush-Set-Rivet-Hole-Brush-Set-5-Pieces/pd.php
https://www.ultracut.com.au/product/bonding-brush-piloted/

 

BobB

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• Mar 17, 2023

• #5

Thanks again - I see some came up on the Google search in Oz.

 

dogleg43

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Dec 2005

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Indiana

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• Mar 18, 2023

• #6

Just make sure to use some anti-oxidant or other stuff around the connection after scraping off the paint.