Review on 🔧 DEWALT DW4961: Unleash Precision and Power with our 4-Inch Steel Backed Concrete Grinding Wheel by Jay Koterba

I had to sand two sides of a 50 foot driveway and remove mortar that was used to brick the driveway. This grinding wheel was worth every penny. They know how to be satisfied when you buy something and it turns out better than you thought. Well it made me feel like that. I rubbed off all the grout and the bike still looks brand new! Be prepared for a lot of dust and use safety goggles and a dust mask because this thing rocks. Perhaps, I should say, he destroys rocks. He turns them to dust like nothing I've ever seen. Just want to add that I'm using it on an 11 amp grinder so I don't know if this will be an issue with a lower powered grinder. But you can be wrong about the grinding wheel itself. Don't pay those outrageous prices either. I paid about $11 for mine and it can be found cheaper. Revain should get rid of those who want 20, 30 or even more. The Rotten Sob only takes advantage of others!