I think you would still benefit prestreching and you also could do multi pass. I know it would be challenging to follow previous line.
If you dont have EW, you can do prestreching with plannishing hammer. That one will make material thinner faster than EW.
Two Finnish metal shaping teachers took all the classes from Lazze and are giving same classes...I have taken some...
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, Juhani
Last edited by SuperB70; 05-11-2014 at 01:00 PM.
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