A few people have been asking me about the process that I’m using to engrave my black powder pistol. Let me start by saying that this is only the way I do things, it is not necessarily the only or best way and if I find a better way then I will do that. I first drew a pattern using a drafting pencil on Mylar film. I decided on a skeletal scroll design that would have all the lines inlayed with silver to contrast the color case on the lockplate and browning of the barrel. After some refinement I scanned the patterns into the computer and tweaked and resized them in adobe illustrator.
I then apply some transfer fluid to the metal and print a reflection of the design on transparency paper. The ink is only lightly attached to the tooth of the plastic and can be easily burnished onto the workpiece. I then use a 90˚ square graver to cut the pattern. I then remove the ink lines and deepen the lines with a freshly sharpened square graver to achieve the desired width of line. To get the silver wire to stay in the metal the lines must be undercut so as to create a channel to hold the softer silver. I use a flat graver that has been ground to a point 8-10 thousandth wide. I use a scallop style cut as taught to me by Ray Cover in the bottom of the original v line as this lessens travel of the wire in the line while hammering.
After the undercut has been made I hammer the silver wire into the lines, this leaves a few thousandths of silver above the level of the metal. This is taken down to flush with a combination of draw filing, polishing paper, and Gesswein stones.
