1. Bash out the old axle (on the right), using the closest approximation to the official tool that you have ; )
2. Bash out the old bearings. (15x28x7mm).
3. Bash in some NEW bearings. The same bearings that you get in a Hope rear hub.
(17x28x7mm). I got them from ShockCraft.
4. Insert the new oversized axle that you bought from Krischan at http://www.eightyonespices.com.au/
And whacko-the-diddle-oh chicken treat. You are good to go.
Sell your old axle to a weener on http://weightweenies.starbike.com/forum/