Xtract Cubitron II Net Disc 710W, 120+, 5 in, Die 500X, Pack of 50 Hook and Loop Sanding Discs, Virtually Dust-Free, Premium Option for Metal, Wood, Composites, Stock Removal, and Fine Finishing

I couldn't be happier or more impressed. I had tried the Fr*ud/D*ablo nets (probably a decade or more ago) but they were a miserable disaster and total waste of money, so my expectations were pretty low concerning these nets from 3M. Well, these net discs are fantastic; I'll never go back to regular paper/cloth-backed discs again. No more useless clogged discs, no more 12K RPM disc projectiles, no more 5-minute gritless discs, this is a really superior product for an excellent price. When sanding over numerous pine knots in several grits, there is zero resin loading on the disc. The durability of these discs and the grit retention is insanely good, regular discs can't even begin to compare. What's crazy is that these net discs are similar in price to average, and below average, regular AO discs. You can't lose. It doesn't occur often but, in this instance, performance exceeds cost. Good job 3M. I have soft density interface pads on all my H&L sanders. Adding that sponge cushion buffer to your backing pad makes the work so much easier and they add life to the primary pad. Sanding contours or rolling edges is so much smoother. With these discs on buffer pads, you can do anything and do it well. After 50+ years of woodworking I'm pretty depressed that I didn't give these 3M nets a shot years ago.

Excelente...

It works great!

The 180 grit sandpaper arrived very fast and I like that it can be used on both 5 hole and 6 hole orbital sanders as it is made like screening.

I have stopped using and even gave all of my Diablo sanding discs to a friend because these 3M Xtract Cubitron sanding discs are sooooooo much better than anything else available. There is truly no fair comparison to make. In most cases, I can even start sanding with a 120 grit instead of 80 grit and get better results in less time. I highly recommend that you use a vacuum attachment to remove all the dust possible while working, and these discs will stay much cleaner and cooler than the competition, allowing you to complete more of the project with far less consumption or waste. I usually buy them in a pack of 50, resulting in a cost of 69 cents per disc, which is a true bargain because I can easily use them 3, 4 or 5 times longer than any other disc. These are a pleasure to work with, and they actually make sanding more enjoyable than ever before. Try purchasing a small sample pack of various grits and you'll see what I mean. Then you'll be back to stock-up with larger quantities of each individual grit. These were a well-kept secret for the first couple years, but the secret is out now and they are worth every penny.