Thanks. For the aluminum black did you dilute it at all or just use as is from the bottle?I understand your concern, here is how I did it. I started with the three pieces separate. I used a heavy duty scrub pad (SOS pad) on all of the exposed surfaces, not the threads or inside of the parts. I did it in a the direction I wanted the final “grain” to look. One it was good and scratched up, I lightly went over it with 0000 steel wool the exact same way. Next, I cleaned all of the threads with a brass brush, very well! Then I cleaned the part with 70% isopropyl alcohol. Once cleaned, I greased the threads, and assembled the parts.
I then used aluminum black (A14) on the exposed surfaces. I brushed it on, conservatively, with the exposed threads facing down on the table, starting at the top and working down. I do not let it pool any where, just brushing a thin layer. Let it sit for about 5 mins, then I rinse with water and dry.
I then disassemble the pommel and repeat the original steps, getting it to the final “look” with the steel wool, then I “buff” the whole thing with a light duty scrub pad.
I then make sure the threads are clean and greased, reassemble and DONE.
I hope that helps you!
And what kind of brush did you use for applying it? Typically I soak it in the aluminum black for a few seconds and then neutralize it in water after the reaction.