"steamer" wrote in message
...
--Seems to me you'd be better off making the cooling coil out of
stainless tube,

Oh dear me my oh no! Stainless is a very good resistor. We want the heat
in the work, not the coil. G

Tim

--
"I have misplaced my pants." - Homer Simpson | Electronics,
- - - - - - - - - - - - - - - - - - - - - - --+ Metalcasting
and Games: http://webpages.charter.net/dawill/tmoranwms