Serious Grit - 5-Inch 9-Hole Sanding Discs Assortment - 80, 120, 150, 180, 220 Grit (10 of Each) - Heavy-Duty Hook & Loop Velcro-Backed Film Discs - Sandpaper for Random Orbital Sanders - 50 Pack Box

Works perfectly with Festool sanders! Nice assortment at a reasonable price!

I have tried many different brands and these are definitely at the top of the list. They last a very long time, stay clean and attached to my sander.

price of the sand paper versus festool

Good stuff

I am a wood worker sanding all kinds of woods and epoxies, and this sand paper works very well. It holds up well and does not lose its grit very quickly. For the money it is a great buy.

I purchased the wrong size and then missed my return window. I contacted seriousgrit.com directly and they took care of handling an exchange without missing a beat. Will be sure to purchase more in the future.

I’ve got 5 orbital sanders and have tried dozens of different products for them. This is the first time I’ve been moved to write a review. I bought 2 grits from this manufacturer to start and after opening the first box, examining the discs, and using one … I immediately went back on Amazon snd bought 6 more grits. Best in class quality. Even better, in my opinion, than the FESTOOL product.

Excellent quality sandpaper, and much more affordable than the festool sanding products.

High end wood working.