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

Ok. Nothing special. It does have the festool hole pattern and it’s less than festool. I guess that’s good.

These sanding disks are great they last a lot longer then a lot of the others.

Better than I expected. Long lasting and perfect for festool sanders.

They work perfect with my CT15 E Festool Vac

Very solid value, they are tough and last, but the Velcro won’t stay attached. However that is more a fault of the Festool sander than Serious Grit pads. The Festool hook and loop are total crap.

The holes are two far to the outside. They don’t line up with the holes on my 5” h/l pad. So I don’t use them.

Best sanding discs I have ever used. Grit lasts a long time, backing is strong & well made, adhesion is excellent.

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.

High end wood working.

Perfect for my festool and so much leas expensive