S SATC 46PCS Sanding Discs 2 Inch Roll Lock Quick Change Discs 1pcs 1/4'' Holder Surface Conditioning Discs Fine Medium Coarse for Die Grinder Surface Strip Grind Polish Burr Finish Rust Paint Removal

Great deal on sanding discs, good gasket cleaners.

I've been using these to clean up an aluminum bike frame that has some surface corrosion on it. These pads have worked great with an air grinder. They seem to last a while before losing their grit. I've even used them to remove some old paint on the garage floor that scraping wouldn't do.

great value

Pads and discs are good quality and perform well. Shank of arbor is terrible, causing severe vibration. Replace it with a good quality 1/4-20 bolt with the head cut off and you will be happy.

On my second purchase of these after finishing first box worth. If the price remains will continue to purchase as needed. They are great at removing rust and cleaning up various parts. I use them on metal with the Milwaukee M12 Die Grinders (right angle and vertical models gen 1) and like the control I have with them on the amount removed. They do get chewed up quickly on sharp objects and screw threads, but that really is the point with these, i that you don't want to ruin a part, like is sharp edge or thread. You can if using the tan/brown coarse one and at high speed however.

Only limited use, however, I am happy so far.

Great

I like these. The color coding on the back of the different coarseness’s or grits is very helpful, not only for quick identification but for keeping them organized. I keep the 1/4” holder equipped on my Milwaukee M-12 right angle die grinder so I can quickly add one of these or one of the other compatible disks to it. These are great for small split lines and gasket surfaces. Keeping the surface wet with some sort of aerosol like wd-40 will extend the life of the pad somewhat. I’ve got a bunch of em too. The ease in which they change out is fantastic.