Think about it. To not make contact, the slot HAS to be bigger than the
blade. Is it?
"A.I." wrote in message
...
I have a PM66 with a Leecraft zero clearance insert and a Forest WW2
blade.
The saw, when lower than the insert is whisper quiet(5HP). But once it is
up in its insert, which has already been plowed out, it makes noise as if
it
is still rubbing on the sides slightly? Is this common? I would think
once
it has made its cut, it would be quiet?

help

hda