Hi all,

Can anyone tell me whether I can draw down square tube in the same way as round tube?

I need some 1.5mm square silver tube, but most suppliers only seem to go down to about 2.25mm. Am I being too ambitious in attempting to draw down tube this thin?

What shape of supporting wire would I need to put inside it while I'm drawing it down? Would round do, or should I use something square? (I don't really mind what shape the hole ends up being; roundish would be OK).

Any advice gratefully received,

Nina