Worksharp sanding disks

[Joel H.]

Good info. Question: how do you get the sticky stuff off the glass WS discs?

[arnman]

 BTW, I bought one of  these to make the hole in the discs and it really works well.

Fred,
Have you tried using that hole punch to make holes in regular sandpaper - say 180 grit?  Do you think it stand up to that grit?

[fredhargis]

Fred,
Have you tried using that hole punch to make holes in regular sandpaper - say 180 grit?  Do you think it stand up to that grit?

I've only used it on the finer grits...down to about 600. The Micro Mesh discs use a substantial fabric substrate, and I've been cutting them from the smooth side. So far it's done well and hasn't suffered any damage. I've probably cut a couple of dozen discs.