Review on Dremel Mounted Abrasive Grinding Wheels by Christian Byrd

If used for more than a few seconds, the sanding head will heat up. That's normal, all grinders and drills do that. What is NOT normal is that when this sanding head is heated, the glue holding it to the shank MELTS! What idiot thought that was a good idea? I could use that for maybe a minute and a half. So it's not worth it.