TPmax 4-1/2" x7/8'' Stripping Discs Rust Remover Wheel Remove Paint and Oxidation Poly Strip Wheel Disc Abrasive Angle Grinding Wheel - 5 Pack(Purple)

I grabbed this particular item because it was a multi-pack at a good price that seemed durable. I was skeptical because I had quickly burned through another brand similar item I'd purchased locally. So I thought I'd need a lot.I was wrong! I almost finished my entire job with just one disc. I used it in my angle grinder to sand/polish a brick fireplace I'm refinishing. Highly recommend, great value and very durable.

Rips through hard paint and rust. Much faster than power wire brush or blasting.

Have 32 lengths of reclaimed Victorian cast iron guttering to strip for a renovation project. Have tried wire wool and also hired a needle scaler to get the lumps off. These are the best of all though, and strip the paint and rust off really well, and quickly - without damaging the underlying surface.They are not too noisy, but it is still worth using ear defenders. Do use a mask though as so much is stripped that it goes everywhere. A slight issue is durability - as they probably only do 2 or 3 lengths before they are shot, but then they are pretty cheap over all. If you are using the edge of the disc to get into a corner then they can wear out quicker, but the pack of ten should sort the entire job for me, which is well worth the cost. Because of their shape, they don't get everywhere, so there are bits that I will still have to tackle with wire brushes, but overall - these do a fantastic job for a very reasonable price.

I used them on my rusty bumper. Took off a good amount of rust and paint. I used two discs on the bumper so they are very durable. A good price for the probuct

4-1/2" x7/8'' Stripping Discs Rust Remover Wheel, work very well, does not cause any further damage, and is safer to use than expected. They do wear out, at a reasonable rate, but well worth the investment for that restoration job.