On 10/3/2020 7:55 PM, Jon Foster wrote:
On Saturday, October 3, 2020 at 7:36:45 PM UTC-7, Gerry wrote:




Heavy duty floor scraper blades?

That is definitely an option. I have looked at them. Not to bad for
price if you buy them in quantity. Also looked at carpet blades and
upholstery blades.