DEWALT DW8311 4-1/2-Inch by 5/8-Inch-11 36 Grit Zirconia Angle Grinder Flap Disc

As expected. does a good job, holds up well and lasts long. Highly recommended.

As described

These disks work well. Dewalt made a good, solid product

I use this item for wood shaping and find its is not any better than the Ace Hardware version which is $1.50 less. So if you are trying to save a buck then reconsider your options. They both wear out within a half an hour of steady use. I would think it would be the same on metal for rust and paint removal.

These work great for my boat building project.

I use these for sharpening my lawn mower blades. They dont take steel of they make them really sharp. Like always name brand last ten times longer than harbor freight

Hard to criticize this product. Love not using wrenches to change wheels out and is long lasting

Makes short work of fiberglass for epoxy repair. I bought 2 of these but the first disc has little wear and should last a very long time when grinding fiberglass.

It works, nothing too special. I find the cheaper Home Depot discs just as effective. I am using it to take off old paint on a steel toolbox.

For the price Dewalt wheels are great. Some places have cheaper wheels, but Dewalts are much sturdier, ie safer.