call the Guys from World Class Cues as my Cues and older McDaniel have silver Veneers.
Ralf
Aluminum foil is too thin and doesn't cut well. I've tried it.
Splicing the cue with actual silver for veneers is going to take a lot of work because just sanding the cue will get the silver hot enough for the epoxy to lose it's bond. Especially at the tips of the points. I know this from experience.
Gorilla glue doesn't break down with heat like epoxy does, but it also doesn't hold the metal to the wood well enough either. I've tried this too.
Sanding with air will help keep the heat down.
I did one about 15 years ago and use super glue still holding good.
i did it with some .060 extruded aluminum. used thick CA, i would suggest a practice pc. Friendly advice, heavy grit belt sand excess point stock that sticks off the front. Also try to cut the front as close to final size as you can. Forget about using a typical router bit "6 wing, 3 wing, etc." try to find a slitting type saw. Then pray that when you get close to final, that the router doesnt rip or curl the end of the points out. cleanup passes into the points is not a good idea, try to make all passes from the ajoint side up.