On Wed, 13 Oct 2010 09:12:15 -0400, "J. Clarke"
wrote:

In article , markem618
says...

On Tue, 12 Oct 2010 22:25:50 -0400, "J. Clarke"
wrote:

I suspect that a small pyrotechnic pressurizing one of the calipers off
my '76 Lincoln might surprise you.

Yes but the heat will do what to the saw blade?

About the same thing it does to a brake rotor I suspect, polish the
sides a little bit.

Uneven heating of a metal disc also would cause it to warp. But then
again the "cartridge" in a Sawstop is toast when activated.

The two times I trimmed my finger nails with a tablesaw was it was a
Delta TS220 I had at the time, I was in a hurry impatient a bit tired,
which equalled being stupid.

The Unisaw which I have now seems safer, and that is more than a
reason to be careful.

Mark