Here is my mobile grinder station. Includes 3 tools.
1. Bench grinder. Only have 1 wheel because the other wheel I had is so out of balance that this thing tried to wank out of the room.
2. Small variable speed grinder. One side has a grinding wheel and the other side has a buffing wheel. I havn't used this tool yet.
3. A dremel tool.
Notice the lamp clamped to it. Nice touch. Also notice the power strip tie wrapped to the base. This way I only have one plug for all four things. You can't see it but I have 1/4" gum rubber down by the feet to isolate the base from the stand.
Steve, my brother had a better idea to put a mouse pad under the vibration source (Grinder) with loose or no nuts on the grinder hold down bolts. Maybe if I do that I can put the other unbalanced wheel back on the grinder.