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tengew · 8 July 2009, 08:47 AM

just how did you hex the tubes ... did you draw them over a mandrel or swadge them on a die

8 July 2009, 08:47 AM	#167 (permalink)
tengew Forum Ace Join Date: Nov 2004 Location: chicago Posts: 519	just how did you hex the tubes ... did you draw them over a mandrel or swadge them on a die