Review on 🔸 AUSTOR 60 Pieces Sanding Discs 5 inch 8 Holes Sandpaper Discs Hook and Loop 40/60/ 80/120/ 180/240 Grit Sanding Disc Assortment for Random Orbital Sander: Achieve Smooth Finishes with Versatile Grit Options! by Dave Calabro

Normally it's pretty safe to order something when you read good reviews, but in this case I wasted my money. Of the discs I've tried so far, only half last the first time you put them on. And the rest might not last a few minutes. And that's on a brand new black and white grinder. The disc that comes with the grinder is excellent. I can take it off or put it on, run the sander and take it off and it will stick perfectly when I put it back on so there is no velcro on the sander. Tried to finish the project and just didn't need this error. So, back to the drawing board, shall we? **Update: I ordered Mirka sanding discs which were recommended on the woodworking forums and they hold up great on my black decker sander so there is no velcro on the lining.