Welcome to ModelEngineMaker !If you have problems registering or logging in, please use the contact menu option to request assistance.
http://m.grainger.com/mobile/category/ecatalog/N-1z0cccaHere you go. A lifetime supply
Marv, I had heard the trick with brass, but probably didn't understand it. I tried just filing a piece of scrap brass afterward with little joy. I'll read what you wrote over and try again.