u/Artistic-Sink-1510

I have a load of expanding foam to remove and found the best way so far is with a oscillating tool and a scraper blade.

I find though that you can only scrape small chunks before the foam hits the tool and you have to break the foam off.

I can't seem to find anything that can do nice long slices.

Done a quick design (pictured) of what im thinking im after.

Does anything like this exist?

If not, Makita, Dewalt etc, contact me to purchase my idea 🤣.