📦 Karebac LR5C80 Premium Gold 5-inch PSA 80 Grit C-Weight Aluminum Oxide Stearated Sanding Discs - Pack of 100 Discs/Linkroll Review

Modern engineering marvel, sticky discs without sticking. Virtually useless, but if you work on a flat surface and start the grinder gently, they grind quite well. Other brands like Mirka that actually stay at the mill are far less tiring to use.

The grinding surface worked quite well but clogged up quickly. Replace disc. I spent at least 5 minutes trying to use a knife to clean up the used paper off the disc, that's why I only gave it 3 stars.

I ordered 4 rolls and when I opened the box only 1 roll had the 320 grit I ordered and the other 3 were marked 320 grit on another label with 220 grit meaning when working with a body. I can't believe anyone would have done that and I don't think I would have noticed. DISSATISFIED!

I've used many sanding discs, but none wear out as quickly as this one. Grit and cutting performance are fine, but just a minute or two after sanding, the paper backing almost dissolved. Spent more time removing old, torn disks from substrate than sanding.

Yes, it's cheap. As you can see from the packaging the grit is very open with colored particles and quite abrasive for a 120 grit. I would equate it to 100 grit which was a waste of money as I now have to either order a different grit or a finer grade of the same brand because I use that brand for drywall sanding. It tears the paper, it's so abrasive. Buyer Warning.

These are good discs if you don't care about dust collection and don't want the best. People say they're durable in their reviews, but they're actually at best on par with other drives I've used (Mirka, 3M). Mirka seems to be a thicker paper and I think they can stay sharp a little longer. But since I'm working I'll have to change grit soon anyway, so a cheaper disc is better for me if it cuts and is stable what they are. If you're sanding with one grit for a very long time, perhaps the best…