Fraying Connection

[tom baker]

In the aerospace industry, a fraying connection is what the low resistance ground is called. There is a special tool for it, a wire brush that cleans a nice round bare metal spot, it has a center to go into a predrilled hole. Does anyone know where to purchase them?

 

[nakulak]

an aerospace supply ?

 

[LarryFine]

an aerospace supply ?

"Get in the zone - AeroZone!"

 

[torcho]

Take a look here

Take a look here

I have one of these but can't remember where I got it. Take a look here http://www.spenroaircrafttool.com/wire-rivet-hole-pilot-bonding-brush-p-160.html