[Elecraft] W2 assembly

[Randy Farmer]

I'm not sure whether you need to remove paint on the inside or the 
outside of the panel surface to assemble the W2. If it's an "inside" 
job where looks don't really matter, if you have access to a really 
large drill bit (say 1/2" or better) you can simply center it in the 
hole and twirl it a couple of times. This will remove the paint, and 
a bit of metal, around the periphery of the hole. This technique also 
works well as a quick and dirty deburring tool for holes drilled in 
sheet metal.

73...
Randy, W8FN