C Cojab Well-Known Member Oct 10, 2015 #1 I'm about to try my first etching project. My rookie question is do you etch prior to or after heat treat?
I'm about to try my first etching project. My rookie question is do you etch prior to or after heat treat?
C Cojab Well-Known Member Oct 10, 2015 #3 Ed of all trades said: After or the scale will ruin the etch. Ed Click to expand... Thank you