Use of oil for tempering?

rhrocker said:
Years ago I got taken in on a Infomercial, for a oven called a Swirl-Air oven. It cooks by using pipeing hot air, reaching around 450 degrees, swirling around inside the pot. I might pull that silly thing down out of the rafters and see what it does using my Rockwell meter. I'll admit that it cooked really good.:D Now to remember which rafter:jerkit: (been wanting to use that new smilie).

Good luck on finding it, Robert! My shop is about 1/20th the size of yours and I can't find anything!

Peanut oil should work just fine. I am going to try that on the next blade. It's about the same price as quenching oil!

Craig
 
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