I will be posting some pictures soon, but I finally got around to quenching and tempering a blade shaped from a circular saw blade. Other than the fact if I ever do it again, I need a forge, torches in each hand to get it to temperature takes forever. I need to work on patience, so it was a good exercise for me. Took it up until a magnet would not react anywhere, then quenched in peanut oil. Did the tempering in the oven, 450 for 3 hours. I tested the blade with a file after quenching, no mark and it was stiff, no bend at all. After tempering, it has a bit of flex. It will be a "scalper" so working on the hafting at the moment and trying to remember my dang password for Photobucket!