Machine tooling suppliers such as Enco, McMaster Carr and KBC sell it for
less than the woodworking stores.
max

Rob V wrote:

Anyone have some good cheap sources for this stuff?

Im looking for a peice about 36" long x 4" wide about 3/4" or more
thickness.


I don't think there are cheap sources (and it's going to get "less
cheap" the higher oil goes) unless you can find a fab facility w/ scrap.

Rockler and Woodworkers Supply I think I've seen it in catalogs...