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

I guess I was looking more for a solid disc not one that looks like a disc with pieces of sand paper attached to it. For a grinder it may be alright but I was a little disappointed with my purchase.

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.

This grinding wheel did an excellent job at grinding the welding areas 3 time faster and also smother then a standard grinding wheel.

Highly recommend over lower priced disks, this will outlast all the cheaper disks by a long shot. Works great have used quite a bit and still looks new

This thing is awesome. I have a few uneven pieces of wood flooring that Id been burning quite a bit of time slowly sanding down. I decided to try this out instead and in about 10 minutes Id managed to do what would have taken a few hours with the sander. That being said, be very careful since it removes a lot of material very quickly.

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

I used this with a 4.5 Inch DeWalt Grinder. It installed easily and I didnt find that it slipped at all. I like the flaps because it allowed me to have a more smooth finish on the aluminum I was working with compared to a traditional grinding wheel. It doesnt bounce when you press it against the surface.

Works very well, does not last long though so order plenty. I dont know how I ever did car restoration before without these. Removes paint quickly, removes rust pretty well too. Very fast paint stripping. Also really good for finishing body seam sealer or panel adhesive where you need to level and pretty it up.

it wears out fast but while it has the abrasive it takes out metal material fast

Great deal and great product!!