I bought a used uncapper with serated blade. I currently use 10 frames
per supra for honey extracting and find to much variance in the width of
the sides of the honey. I am thinking of using 9 frames for next year but
before I go crazy I wondered if anyone had experience with this uncapper
and 9 frames, I'm not sure if the depth of the cut could be controlled to
not take off an excess of wax.    thanks