Hei Jakob,
Velkommen på forumet.
Her you have a fairly recent thread where you may find some ideas.
http://allmetalshaping.com/showthread.php?t=5325
And a vey good thread explaining the process:
http://allmetalshaping.com/showthrea...highlight=cafe
Regards
Einar
__________________
Akershus (Follo) Norway. Einar (at-sign) sjaavik (dot) no.
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