Mate you could try this mob, discovered them totally by accident.
Metal Spinners and metal spinning - Whitehorse Industries Melbourne Australia
They are in Melbourne ( some people just don't know any better-{who'll take the bait}) but they specialize in metal spinning Ooh Doh ! -the name would be the give away.
Whitehorse Industries Pty Ltd
Factory 30, 70 – 72 Cave Hill Road
Industrial Gardens Estate
Lilydale, Victoria 3140
Phone: 03 9739 5955
Fax: 03 9739 5808