heres a cool finish recipe that ive found looks cool:
Finish the bevels to 800 grit, then paint them with nailpolish. Then dumk the whole shebang in FECL until it is deeply etched. Scrub the black off, then go right to a buff and buff the etched metal with a stiff wheel. That usually will polish the high points and put a cool finish on the deep parts. Lastly, take that 800 grit paper back out and hit all the polished high points. You end up with a non-pitted, non etched cutting bevel, with a matching 800 grit finish on the high points, with some real depth to the etched areas....