I don't know about your machine - mine is a bit larger - but the only time I
had trouble with a slitting saw was when I inadvertently ran the spindle in
reverse. I used no coolant, I used the speed designated for that diameter
cutter, and a slow enough feed that the teeth wouldn't load up - I was
cutting stainless steel and had no problems, you should have no problems in
mild steel - if you are worried about feed speed, hand feed it so it "feels
right"

"Gerry" wrote in message
...
I need to slit a piece of mild steel 0.500" thick and 0.875 deep to a
0.652 hole. This will be a clamp to attach to a motor shaft. Never
used a slitting saw before, therefore I am asking for any advice.
Using a drill/mill with a 3X1/16X1 30 tooth saw. Thanks in advance