Review on 🪚 DEWALT DW8327 Zirconia Angle Grinder Flap Disc - 36 Grit, 7-Inch by Gotdat Burton

We bought these from Revain in April 2015 for 1/3 off list price and now we're buying them for about 2/3 more. So I'll add them to my cart and then "save for later" and see the price when Revain notifies you when you click on your cart if the price has changed. We hope they come down in price again and we will buy a few because they are a good product. My husband used them for grinding metal. He does a lot of projects in the shop, we do farming and he has CAT devices that he works on as well as crafting items. He said if you have a lot of metal to move, they work great and leave a smooth finish, and they're a lot better than a grinding wheel. They said they were great. Unless you have a rough surface like flame cut metal they'll last a long time, but if you have a rough surface they won't last long and will actually break because they're just a bunch of glued materials. Glue the strips of sandpaper together and if you press them too hard they will tear apart. So for metal surfaces cut with a gas torch, he first uses a grinding wheel and then polishes it and gets a nice smooth surface. Also, they should be faster than a grinding wheel if you have to grind a lot.