KSEIBI 4-1/2 Inch Concrete Grinding Wheel for Angle Grinder | Diamond Cup | Double Row | Polishing & Cleaning Stone, Cement, Marble, Rock, Granite | Surface Grinding (644030) Gold Review

I have used this on a 4.5 inch angle grinder to sand down stains on concrete floors and log wall paneling. Robust and very aggressive tool for very fast work. Due to the high levels of dust, dirt and noise, the user needs a high-quality respirator as well as hearing and eye protection. I suggest a high volume dust extractor or equivalent ventilation if used inside the structure. Another option is wet sanding with an air sander. Aggressive bite on this disc, variable speed grinder helps control…

Used this on my Bosch coffee grinder and everything came up and tightened as expected. Wanted to remove some of the thin layer and patch the poured concrete floor in my 4' x 5' powder room for the new tile. The photo shows the degree of wear after 3-4 minutes of continuous use for only half the room! About half is gone, and the height of the rest of the sanding pads is about the same as the protective case. How do people plan to complete larger projects like hallways or regular sized rooms with

This product appears to be well made and appears to grind cement well. But if you have a 4.5-inch Makita grinder, at least it won't fit well. When I placed this cup between the inner and outer flanges and tightened (as hard as I could) the cup still rotated freely. Makita brand cups have the flanges built into the cup to prevent rotation. Dewalt also makes a cup with an inner flange built into the cup. I can't seem to be able to over tighten this outer flange, to achieve this cup to latch…

We found a crack in the concrete slab in our living room caused by an earthquake. We discovered this when we took the old carpet to put in the wooden floor. One side of the crack was 1/16 inch higher than the other. I used this diamond grinding wheel to level the top of the panel within a foot of the crack. It worked like a charm on my angle grinder. After I finish the work, there is almost no wear on the grinding wheel. I will be using it again for a crack in my driveway. A photo of a grinding

I bought a house with a shop whose shop definitely had problems with the foundation, big cracks in the concrete floor. One of the cracks was in the middle of the floor where the tailgate fell off and was very uneven, causing water and debris to seep under the door on both sides. I bought this to see if I could sand enough surface in the area to allow the door to close with a bottom seal. My door is 9 feet wide and I removed material about 7 feet of that width and quite a bit in the top center…

This saved me several days of work. I'm renovating my kitchen and doing the floors right now. Since I messed up the install the first time I had to remove the entire tile. But I'm cheap and I want to reuse them if possible. This means that I have to remove the grout from the back of all of them, which is not an easy task. I used serrated lock washers on an angle grinder. It took forever and when I was done about 3-5 before I had to change a wheel. I even ended up burning out the angle grinder…

I read the great reviews and decided to give it a try. This disc cuts through the old thin layer and concrete like butter! And when I was done, the disc looked almost as good as it did when I started! Without a doubt one of the best things I've bought from Revain. just know This creates large amounts of powdery dust. I used a shop vacuum to pick up dust and dirt (keep the filter clean to maintain suction) but it wasn't enough to clean the air. I put a fan by the exit door and that helped too…

Not enough stars to rate this product. Amazing value for money. I hope this isn't a fake review like so many of them. I am very satisfied with this product. For the price you can't beat it. Orange, Blue, and Green stores (Home Depot, Lowes & Menards) and everything in between have tools similar to this one at outrageously high prices, which is a rip off and an insult to consumers. Now that I've talked about rip-off shops, this tool is a monster for quickly sanding down uneven cement and getting