Another question…..what kind of file are you using on the inlay? Can’t be a normal file can it? Almost anything is hard enough to cut gold, but where’s the line that you don’t scratch steel?
It’s a #3 Grobet file made in Switzerland. I use the #3 on the gold. When I start coming in contact with the steel I switch to a finer #4. The scratch lines I make in the steel with the #4 are very fine. Fine enough that I can go over them with 600 grit paper and they disappear.Another question…..what kind of file are you using on the inlay? Can’t be a normal file can it? Almost anything is hard enough to cut gold, but where’s the line that you don’t scratch steel?