Bought this a couple years ago from MikesXS, probably because I needed to round out an order to enable free shipping. Finally had reason to use it today. Results above.
So, I went back to my old home-made tool above, made from a couple of friction and steel plates bolted together. Of course, it worked just fine.
Unfortunately, the damage had already been done.
BONUS QUESTION: Who among you has ever said "eff it," and re-used a basket with one of the teeth broken? You still have 11 good ones. Mathemagically, the friction plate contact area on the basket will be reduced by only 8.33%.