Ths thing is a monster, made by Jet, tips the scale at 80lbs.
I've had the grinder for some time now. The way I had it mounted, was not allowing me to use the vacuum port on the rear.
I would roll it outside to use it and was ok. With a wild hair and some spare cash, went looking for the stand.
FWIW:
Here is what I found, with a tip for anyone interested
1 found @ AMAZON
2 can be had for a 100$ discount
3 apply for the AMX AMAZON business cc
4 something I will never use btw
5 shipped from Tenn arrived the next day, but I live in GA so that's not a given