Review on Mirka 9A 241 AP Abranet Sanding Assortment by Kholar Irvine

I decided to give it a try and I'm glad I did. I actually use them on my 5 inch random orbit sander. (Depending on what I'm grinding, I mostly use them uncut for a precise fit.) They seem to work much better than the standard 8-hole discs I've used before. And as far as collecting more dust, they really do. A small dust bag attached to my grinder fills up at least twice as fast as I want. Now that I've found these grinding wheels, I will never go back to "regular" grinding wheels. The back of the pads is often difficult to see after you've used them. For example, if I start with 80 grit and work my way up when it comes time to repeat the process, it can be difficult to tell which is the 80 grit that was previously used. Now that I know that, I just make sure I have a container to store each specific grain.