Abrasive belt/doc cleaner

[Philip Davies]

I think that an old shoe is just as effective as a proprietary sanding belt cleaner

[Philip Davies]

Supplementary picture showing cleaned disc and the amount of wear on the sandal.

[Andyt]

I use an old tube of silicon that has gone off and that seems to clean disc and belt sanders pretty good.

[Make Things]

Wow, great idea!