I have used the torch to heat treat very small parts before, but I am making
a couple of O1 dies 1x1x3 inch that punch complex opening into 0.062 Al
sheet. Do the experts think these need to be sent out to be heat treated?
If so, does anyone have a lead on a concern that will deal with a guy only
needing two pieces heat treated and tempered?
- posted 17 years ago