Posted by Chriscase on Sunday, August 02, 2009 at 18:16:16 :
In Reply to: You won't be wasting the time spent.... posted by Chriscase on Sunday, August 02, 2009 at 18:11:14 :
I've got a set of those punches that use a bolt through the panel to pull the punch, making a neat, large hole. Then, the knock-out plug from a new box will fit perfectly. Kind of thick, that allows you to grind it down flat after welding.
And welding the plug around in a circle will tend to shrink the metal, rather than leaving a dimple.
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