Doing an pattern plywood serving board and had to take a 2 inch strip of material down 1/16th. 80 grit on a dewalt orbital sander made shockingly short work of plywood edgegrain and walnut endgrain. Also erased any burning like nothing. Paper doesnt feel like it degraded at all. I doubt I'm going to use any other sandpaper after the xtract.
I normally use sand net discs and these perform better with less wear at the edges. Def recommend.
Love this product and the sample packs from KM tools is a great way to get started with the 3M sanding pads. Used on my Bosch sander to finish a chest of drawers made from White stringy bark (Australian native species) and couldn't be happier with the results. Will buy again.
For me this is the best sand paper system. The longevity is excellent as well as how well it cuts and minimizes swirl marks along with a good sander. Very good value!
Sand paper that works what else need be said