Does anyone remember the name of the company where Jack Belk bought his polishing stones? I've tried searching here and at HA, but had no luck.

I believe it was MSC Industrial Supply...

There are other sources, but MSC has quite a selection.

Thanks, DeBee, that's the one!

I got mine from MSC too. One stop shopping.

Try J&L industrial.

http://www.jlindustrial.com/