I have trouble understanding why ... Maybe damaged beyond repair and looked better without.
That's the only explanation with even a shred of sense, but even then
![Roll Eyes](http://ducatimonsterforum.org/Smileys/classic/rolleyes.gif)
.
That's such a titanically irreversible thing to do.
Especially when it's 99.99% sure that the milling was done on just that case half in a mill.
Could've fixed it properly with scarcely any more effort.