View attachment 35060
This is what I used. I went through 4 discs on the first flare, then I figured out how to do it right and didn't break any more disc. These disc also don't shatter like the small ones.
You definitely need eye and ear protection. Hot plastic tends to come flying out.
View attachment 35063
This wood rasp is also a great tool to even out your cut if you don't intend to use edging. And the finishing tool is a vibratory sander for making a nice smooth edge.
View attachment 35064
WAYALIFE APP
X2. I didn't use a rasp but just a utility knife and just a block with fine sandpaper on it, but same concept.