Oh good idea. I have a dollar store nearby.Sometimes the dollar store has some cheap stuff like that in their hardware section. Probably about all a dollar store blade would be good for..... Hopefully the holes are close...
Actually that is the material that's used in CO2 lasers as they can't cut metal.
Is it straight when cut into smaller pieces?Steel banding strap. We throw out so much of that stuff, I'm always finding new uses for it because I'm a hoarder lol. Parallel keepers, thin parallels mag chuck blocking for small parts, etc Know any warehouses around? go an ask to buy a few feet, or mcmaster or Uline.
https://www.mcmaster.com/products/banding-straps/
Oh hey those could work!