I am building a colonial Bombe chest and have purchased a Stanley #29 Radius Plane to finish its contours. I added a Hock #3, 1 3/4″ blade, as advised by Ron Hock. After adjusting the frog to allow for the thicker blade, the plane began to cut but leaves a lot to be desired. It skips and wont give me clean cut. Do you have any insights that may help?