Sorry I missed the original post back on September 30th - probably busy working on some typing, video or detailing project.
I've used these foam pads and at the time, these were the softest pads I think on the market. I would say they don't offer any cut, at least anything of value.
The products you use can offer cut, but these pads are simply super soft. Last time I used one of these pads it was when I polished out the Plexiglas back window on a 1965 Corvette.