Circle cutters work great. First thing to do, however, is to get rid of (or
just regrind) the factory cutter. The shape they come ground, they can't
work worth a crap.
"Dave W" wrote in message
...
I realize this is not responsive to your question but.....IMNO circle
cutters are very highly overated. I doubt you will have much luck cutting
neoprene with one anyways. How about finding something the correct
diameter
and sharpening it enough to turn it into a crude die cutter. I have done
this using tin cans, tube and pipe. The only way to control the speed of
an
induction motor is with a frequency changer.
Dave