Mornajina 10 Packs 4-1/2 x 7/8 Strip Discs Stripping Wheel for Angle Grinders, Paint Removal Disc, Rust Stripping Wheel, Remove Scaling and Oxidation(Purple)

These are Chinese made, and last 3 mins on concrete. I’d need 100 to finish my small porch. I’d save my money if I had another chance.

Hubby tried this when it arrived and was like wow this grinds fast and no pressure needed. These are amazingly tough. You can go over slightly protruding nail heads and the pad is not harmed. With these, it feels like deep rust and thick old paint melts away. They do wear quickly but thats to be expected.

Purchased to do some paint stripping on the inner fenders of my VW project. They easily attach to my 4 angle grinder, and make quick work of stripping down the old finish. The price is good, and you get 10 of the disks. Overall their life span seems pretty good. I used 2-3 of them for my project, and have the rest on the shelf for the next project that comes along. Would buy again.

The abrasive pads are not concentric with the backing disk. When used, the grinding assembly is out of balance and vibrates. Sloppy assembly.

I bought these discs to remove rust from some metal plates. They work okay but wear very fast,therefore the 3 star review. I will try another brand on my next order.

5stars

These work really well. The problem is they wear out rather quickly. I used a wire brush on an angle grinder first and then finished with these. That worked. I do recommend them with the limitations I listed. The price is good compared to what they cost in big box stores.

Works great be carefull will take all paint fast

I work on old air-cooled VWs (hobby not professionally), so Im pretty familiar with stripping down paint and rust. Ive used these kind of stripping wheels before. These are a fairly aggressive grit so they wipe away even the old hard original paint fast and handle surface rust quickly. These can take off some metal too if you go heavy with them so like most tools like this you have to use light pressure and let the tool do the work. They seem to have a pretty good life before theyre too worn out to keep using and the price point for 10 is very good. Im fairly cautious with 5 star reviews. I only give 5 stars to a product that has exceptional quality features, exceptional value for the retail price, or both. These have good service life and last pretty well, they do the job, and the price is good. Thats a 5 star product in my book!

Pardon my mistake for not getting the before picture (obviously the after is now useless, opps). Ive been driving the same Jeep in the Midwest for almost 21 years, so there is rust, no matter what i do. Before any repairs, i always have taken care of old rust and in the past, have used the strip disks that attach to the drill. Not no more. Wow, between the combination of using the angle grinder and these disks, i was able to get thru what i needed to in a shorter amount of time. Very impressed and they didnt break apart or deform when i used them. I thought the 10-pack was a good value when i saw it, especially considering what i have spent on single drill discs. Granted, its probably gonna take me a long time to use them all.