Brass Drift

Weld them - does this srink them and help them to fall out?

David.

Thats exactly what it does.
The trick of course is not to weld them IN.
Keep the weld bead in the middle of the race.

Trick is to have a good electronic helmet - that way you dont weld where your not supose to - if stick welding -- turn up the amps so you dont have hessitation on starting ....

2 good welds top and bottom -- or side / side will do the trick --- wait for it to cool .. and presto out it falls


if you want to put a race back in easy - throw it in your deep freeze for an hour or so - this will shrink it and make it very easy to put in - but be quick as it will warm fast


Boc

I have tried Repco, Supercheap and Bunnings - no luck so far.

David.

An engineering suppliers or the bigger fastening/nut & bolt places will usually have them.
I too use a mild steel (actually just a piece of round bar) to knock them out.

If you still want brass - Thomas Warburton supplies or Waughs industrial supplies, both in the outer eastern suburbs.