Even if you use a deli slicer you must still semi freeze so that it is firm enough to get a paper thin slice. Cooked or cured deli meats are drier and less squishy to
begin with. I use it for raw meats. Just clean it thoroughly with soap after each use. I got my chef choice online for under a hundred bucks on sale, one of the best purchases ever.
If you do do this, you'll need to fit a griddle over your grill.