Sackorange 18 PCS 12 PSA Sanding Discs - 3 Each of 80, 100, 120, 180, 240, 400 Grit - 12 Inch Sandpaper Discs with PSA Self Adhesive for Drywall, Floor, Woodworking, Auto for Power Sander

I rated the adhesion 5 not because it sticks super type but because it comes off easily. It will peel at the edge a bit over time but as soon as you use it it is fine. I have had some that required scraping and acetone to remove them. I much prefer these. from some of the previous comments I was not expecting as good of performance as they provide. I use it on mostly pine some oak and some aluminum. Works on all.

Works great smoothing aluminum.

This set is great. Sticks like it should, sands like it should, and value for what you get. Wonderful and thank you!!

Just what I was looking for.

Bought these for use on my DIY Disc Sander I built for my Wood lathe. Excellent adhesion to plywood and after sanding I hit it with the edgewood stick. Have had no issues so far!

Liked everything. No dissatisfaction at all. Adhesion is very good. Seem to be very durable.

These work as expected

While these discs are nicely priced they do not stay adhered to my disc sander. Every time I go to use it I have to reorient the disc and press it back into place.

Poor product

These are wonderful for epoxy.