"Michael Houghton" wrote in message

When the shaft that the bottom wheel rides on snapped at
the bearing, with the 3/4" blade on there, the tension on the
top wheel made it blow right through the top of the case.
Actually, it moved the cover out of the way...

Real exciting!

I just have to order a new shaft, nut, and blade guard...


Leon wrote:
Oh please, please, please, tell us what brand saw you are using.

Sounds like a Ryobi.