A while ago I made the mistake of leaving some pressure treated wood sitting on my table saw overnight. In an effort to polish out the stains that it left I ordered some cheap wool polishing pads from Amazon that said they were "hook and loop" with the intention of putting them on my random orbital sander. That works, but they're not very effective because the sander is just too slow. They came with a disc attachment that has a captive threaded shaft in the middle that moves, then there is a plastic disc that also moves. Would an actual polisher have some sort of mandrel that tightens down and holds the disc in place? I was hoping to be able to rig come up with some sort of ad hoc apparatus to chuck it to my drill or angle grinder. Best way to do this? See photo. Thanks.
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