Sawyer Rob
Addicted to ArboristSite
I have LOT'S of cast iron including DO's, and I've cut the feet off a couple DO's in just that way.Also if you guys have those Dutch ovens with feet and want to use them in your oven or stovetop, you can "de-feet" them. I have cut the feet off with a cut off wheel then smoothed with a grinding wheel followed but reseasoning the piece so it does not rust.
I'll look and see if I have any pics to share.
Be sure to not do this to old/collectible ovens that may have collector value.
You can still use them outdoors with a trivet, so it works out just fine.
SR