Erduoduo 2 Pack 4 Inch Diamond Cup Grinding Wheel 12 Segs Heavy Duty Angle Grinder Wheels for Angle Grinder

These do the job but I have no idea how long they will last. One thing I noted immediately was any paint they come in contact with will clog the cutting surface and must be scrapped off to continue.

They ground down 2 spots for a railing installation

So much better then the $35 each ones I’ve purchased in the past. Great value.

Cut the granite like hot butter

The description says 2. Why show 4?

Good Product

Doesnt fit. free return drop off only!. So now I have to spend money in gas to return....

I used these grinding wheels to remove old paint from concrete steps.. they worked well. I ended up using both wheels in the package. The second one still has some life to it. The first wheel probably does too but after a while I noticed the paint was not coming off as easy as when I started. These are much less expensive than Home Depot so worth it.

Dont buy these they dont work on a 4 1/2 grinder the cup is to small for the nut and they dont have much diamond in the blade didnt grind at all

Super estos disco para rectificar las paredes y piso