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4 1/2” Concrete Grinding Wheel, Double Row Diamond Angle Grinder Wheels Cup with 7/8” Arbor for Polishing and Cleaning Stone Concrete Surface, Cement, Marble, Rock and Thinset Removing

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$14.99

$ 7 .99 $7.99

In Stock

About this item

  • 🟠【Polishing Assistant】Double-row diamond concrete grinding wheel is designed for efficient processing of concrete and other hard material surfaces. With the combination of double-row design and high-density diamond particles, it provides excellent grinding results and is a powerful tool for professional construction and decoration work.
  • 🟠【Superior Performance】Diamond grinding wheel excels at handling thick materials, making it especially well-suited for large surface refinishing and precise polishing. Made with high-quality diamond grit, it offers exceptional durability and cutting power, ensuring long-lasting performance. The unique double-row design not only increases the cutting area but also efficiently dissipates heat, preventing the tool from overheating. Additionally, the robust steel core ensures stability even under heavy workloads.
  • 🟠【Efficient Application】Grinding wheels are optimally arranged to quickly remove the rough layer on the concrete surface while maintaining flatness. They are widely used in the fields of construction and decoration, whether it is floor grinding, wall treatment or step finishing, they can meet the needs of fast grinding and fine polishing. They are particularly suitable for commercial decoration, industrial construction and home renovation projects.
  • 🟠【Precise Specifications】Concrete grinding wheel is 4-1/2" in size with a 7/8" center hole, designed specifically for angle grinders. Its size is optimized to flexibly handle a variety of complex grinding tasks, ensuring efficient performance in different construction environments.
  • 🟠【Buy with Confidence】FilwW promise to provide you with a satisfactory shopping experience. If you need any assistance or have any questions during use, please feel free to contact us. Our team will respond within 24 hours of your inquiry and work diligently to resolve any issues, ensuring you receive the best service experience.



Product Description

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Donald Lane
Reviewed in the United States on January 21, 2025
I'm doing some work on my basement, and I needed to clean up some cut concrete blocks, so I thought I would give this a try. Excellent choice. This grinding wheel is well made out of good quality materials. Fit and finish are good. Cuts very well. Easy to use. Perfect for cleaning up rough cement. Do wear your PPE since it generates a lot of dust. Highly recommend. 5 stars.
JohnnyB
Reviewed in the United States on September 29, 2024
This "FiLwW 4 1/2” Concrete Grinding Wheel" came packaged in a bubble sleeve inside a plain cardboard box. The wheel included a tiny, thin metal ring that I suppose is some sort of adapter, but wasn't needed for the 7/8” arbor on my grinder. It fits the grinder well, just missing the guard and sticking out well past the arbor so it isn't damaged. I've only used it on a small job so far, and it works as advertised. Longevity remains to be seen.
Resto_Dad
Reviewed in the United States on September 29, 2024
This thing is an absolute beast of a grinding disc. I have been leveling some concrete floors and this cup grinder made quick work of the edges and corners. I used it in my small dewalt grinder which ran it just fine. It chews through concrete like its nothing. My only issue was getting the thing back off the grinder when I was done, but that's not the fault of the disc. If you need to shave down some high spots or even just rough up the surface of some concrete for bonding purposes, this will be perfect for you too.
Bravo 5
Reviewed in the United States on September 22, 2024
This concrete grinding wheel chews up concrete like a piece of cake. This thing is a beast, I had a couple of places on my walkway which were keeping my gate from closing. I ordered this grinding wheel for this job, I decided to try it this morning, and the concrete did not stand a chance, it ground the area nice and flat so now I can close the gate. This is one product I would have no problem recommend, it really does the trick. ⚒️💯💯💯
Ernest
Reviewed in the United States on September 19, 2024
Concrete grinding wheel works great on smoothing out rough surfaces
Scott
Reviewed in the United States on October 4, 2024
I got this to help with a bathroom remodel that included replacing the tile floor. The old tile was difficult to remove and once removed, the were several “high” spots from the previous installers over use of floor leveler. Put this wheel on the grinder and went to town. It is a messy very dusty job. I wore a respirator as should everyone that uses this. It did take a fair amount of effort in some places, but this did the job. The wheel definitely shows signs of use, but it will definitely work great on the net project
Matthew C
Reviewed in the United States on October 10, 2024
This is a really powerful grinding disc. It smooths concrete really well. Swiftly too. And... it might dig in a bit if you are not careful. So, be aware that you might not need to force too much pressure down on it to get what you want.
Barry B.
Reviewed in the United States on October 1, 2024
This fit my Porter Cable angle grinder, I have been using it to shave some excess away from cinder blocks. I am building an outdoor fireplace, rock wall, and kitchen area. If I get off just a hair with the cinder blocks, I can shave them down with this before adding the veneer stone.
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