Indian Tadpole

Tom from Rubicon

Well-Known Member
Apr 4, 2016
1,139
2,084
113
Rubicon, Wisconsin
Steve, #3,454
I never used cold rolled copper sheet and I expect it was "Work Hardened" as you used it. It acquires hardness with your hammer by as you know compacting the molecules.

"Triumph motorcycles recommended heating them cherry red, new or used, and water quenching them. Others said air cooling them was fine but the water quench slowed down oxidization"

STeve,
We were 18's old and I don't think Rick Sorensen read much of anything.
We helped him to pass the written Constitution test.

Tom