Review on 🔴 Sungold Abrasives 74903: 2-Inch Maroon Quick Change Disc - Superior Medium Non Woven Surface Conditioning (25/box) by Daniel Mind

I build steel guitars and work with a lot of aluminum that needs to be surface treated before being polished to a mirror finish. The first one I tried was a complete failure as the abrasive peeled off like there was no tomorrow and it was on aluminum! I seriously doubt I'll get a few minutes of use. This proves you get what you pay for as branded discs can be used on many items before giving up the ghost. To add insult to injury, it took two weeks to get it so not worth the wait. I've never heard of Sungold before so it's worth a try at least, but it will remain the only try. Also, I can improve a disc in days, not weeks!