I am pulling up luan plywood from my kitchen because it is buckling in
places and I want to put down a new floor. I have found that the kitchen
cabinets as well as the baseboards are both on top of the luan. I don't
want to remove the cabinets or take off all the baseboards, but rather make
a clean cut right at the bottom of the kickboard/baseboards. Right now I am
using a chisel but there must be a better way. I was thinking about a
dremel tool and a router bit.

Any other ideas out there?
JD