🔧 High-Performance KSEIBI Aluminum Oxide 4 1/2 Inch Auto Body Flap Disc Sanding Grinding Wheel 10 Pack - Type 27 (60 Grit) for Optimal Surface Finishing Review

Bought to remove rust from a few yards of angle iron that I have repurposed. It was a tight fit on my angle grinder but worked much better and faster than the original rotating wire brush I tried first and it did the job much better. Very satisfied.

Price has increased by $3 per pack of 10 in the last 6 months. If you have good productivity, they might be for you. I won't buy them again. They don't last as long compared to others I've used. The reason I bought earlier was the price. Now that the price has skyrocketed and I see that they wear out quickly I will have to switch to another brand.

These petals are of very poor quality. Yes, you get a lot for your money, but if you need to change them more often, it's better to buy a better brand than this one. Before I've used a Dewalt, and they last a long time, put one of them on brand new and in under three minutes you'll see excessive wear. Once they run out I will definitely be returning to Dewalts. Here is a picture after 5 minutes of use on 16 gauge mild steel.

Clearly indicates alumina, preserved zirconia sheets for mild steel/stainless steel. The tag came off about 15 seconds after I started using each wheel. Knowing the price beforehand, I wasn't expecting a high end paddle wheel that is stunning and way better but I figured I could at least make a decent living out of some of them. No, especially since I was forced to use them for aluminum work because they sent me the wrong type. Anyone who has used discs on steel knows that when used on aluminum

Want a box of petals and don't want to spend $50-70 on German or American ones? Is that about $15 a box? You get about 8 square meters. Inch -1 square foot of mild steel and carbon steel ground (down to bare metal ready for welding) onto the disc, then you have to apply a ton of pressure and only get maybe 10% efficiency - just change the disc. . They work GREAT. about 45 seconds. then you need a new drive. (Standard Diablo discs give me maybe 35-45% longer life with more material removal and…