The ones I have work fairly well. If the stuff is glazed in like old paint would be, I don't think anything will help but for cleaning wood residues out they're worth the money. :smile:
They are truly the bees knees. I use them on all sanding media, belts, disks, drums, oscillating sanders, and even tried them on just plain paper. They keep old paper from burning the wood if you can not get a replacement right away. You will definitely not remove built-up paint.Yep , they're the bees knees they are , wouldn't be without one.
And if I was , an old crepe soled shoe would fill the bill