My grandfather gave me a 40mm Anti-Aircraft casing he picked up while in the Army Air-corps in WWII. He gave it to me 20 some years ago and I recently found it while cleaning out my work room. I figured I'd give NXT a try....
After about 5 minutes by hand...note the terry applicator at the top:
Here are the "afters." I used my rotary with the junk wool bonnet that came with it:
After about 5 minutes by hand...note the terry applicator at the top:

Here are the "afters." I used my rotary with the junk wool bonnet that came with it:


Comment