Review on Scotch-Brite MU-WL Multi-Finishing Wheel: Achieve Superior Finishes with Medium Grit (1 Pack) by Jayshawn Cuatlayol

Imagine a 1 inch thick extra hard Scotch-Brite pad that is round and can be mounted on a buffer or grinder. Here's what you get. The wheel is significantly denser than your Scotch Brite kitchen pad. It does a good job of removing rust, paint or those first steps in polishing metal. No polishing agents are required when using - abrasives are built into the circuit. I noticed a directional arrow drawn on one side, so it looks like it's only made in one direction - of course rotate it as needed to get the right rotation. The wheel has a 1" mandrel hole. If you have a buffer or grinder with a smaller shaft you will need an adapter. I have a stack of Home Depot nylon spacers that are 1" OD and 1/2" ID used to adapt them to my grinder.