25 Pack Grinding Wheels 4-1/2 Inch, Grinder Wheel for General Purpose Metal & Stainless Steel, Aluminum Oxide Grinding Disc 4 1/2 for Angle Grinder, Depressed Center 4.5" * 1/4" * 7/8"

Strong and durable. Got my monies worth.

These grinding discs are crafted from superior-grade materials, ensuring exceptional grinding and cutting capabilities that provide excellent value for investment. Their consistent performance and precise fit make them highly reliable, meeting the demands of professional applications.

So far these grinding wheels have worked ok for my fab work on mild steel. They aren't the longest lasting, but not terrible. There's not a lot to write home about, they mount up to my 4.5" angle grinders just fine, and they do the job.

Happy with the product

Priced right and does the job!

I ordered this because I had a big steel railing project to do. These are not intended for fine finishes, but if all you need to do is hog off a log of material real fast, they're excellent. Look how thick the wheel is! I like these.

These grinding wheels are surprisingly sturdy and last longer than I expected them to for the price. They exceed all expectations and are superior in quality to those sold at harbor freight.

I'm not a very good welder, but these grinding discs make me look like I know what I am doing. Great for rust removal or sharpening lawn mower blades too. Great price, good quality. Recommended.