Is it fixable? Can I get a new part?

The Breville Classique blender bought in January 2001.
Have been very happy with it. This week when I made soup as before, one of the blades sheared off. Did not think this would be a problem. I then used it to make bread crumbs (done before) Just a couple of slices of soft white bread. A strange noise after a couple of turns. Referring to the complete part of No 4 twin blade design as in instruction book, has snapped
and is detached and wobbly from the fatter part below the blade section. Hope this makes sense.

I am lost without it as I make lots of soups. Can you help please?

Look foward to your reply. Thank you

Mary Roberts (Mrs)