Anyone had success finding replacement discs for this?

[SteveD]

Anyone had success finding replacement discs for this?
CMP dry grinder 11 1/4" disc. 1" center hole. Runs great,Its a shame to trash it.

 

[JMN]

Will a 10 inch disk fit on the shaft?
If not I'd get a local machine shop or welding place to make a metal backplate, a sheet of velcro and a tube of glue. Glue the velcro to the metal plate and start using the velcro on grinding pads.