Franchi, brownells sells cutters (hand tools, not speaking of powered) for those jobs. have to buy a left and a right and it does matter which way you're going around it because of the grain. do a search on their site for "inletting tools" and should be able to find them. they're abt $12 each and money well spent. i went years being too cheap to buy them and never knew how easy they could make those radius chores. can just rotate/push them around the corner and they'll peel off little slivers cross-grain very nicely.
roger
