Review on Tool Home Abrasive Wheel Sander Diameter by Brian Rogers

The reviewer who said they match Dremel blade wheels (which convinced me to try them) apparently has never used an actual Dremel blade wheel. Even in soft wood, they burn or break down in SECONDS. I have the same size and grit Dremel serrated lock washers that I use for hardened steel and wood (I make knives) that I've been using for literally months. Now they are so small that I finally had to replace them, but they worked great until there was nothing left. This cheap junk begins to fly apart and shatter into pieces as soon as it literally touches any surface. 100% pure garbage. If you gave me 100 grand for free I would give it away without even opening my bag. Nothing but a headache. The reason they tear apart is because they have about 20-30% more valves than real ones. I knew they would suck as soon as I opened the box and saw them. Even Harbor Freight's drop-down discs put them to shame.