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Your cart is empty.Product Description
HERZO Grinding Cup Wheel 4.5 inch / 115mm
- For concrete, Masonry, and some other construction material.
- Manufactured with high quality synthetic diamond coating that provides for a more consistent diamond scratch pattern.
- Wheel features air holes designed to aid in and maintain a cool stable cutting pattern and reduced wear.
- Design for concrete grinding, leveling and thin coating removal.
Specifications:
- The arbor diameter : 22.23mm ( 7/8 inch)
- Adapter: Arbor 20mm(0.878 inch)
- Material: Diamond
Precautions:
- When you encounter any problems during use, please contact with us in any time.
- Follow carefully the instructions given in the machine handbook.
- Please allow a little error on the size due to manual measurement.
- Please keep them away from kids and be careful when using.
Aaron
August 27, 2025
Perfect for grinding down high spots in concrete foundations
Customer in SF
June 8, 2025
I used this in my ceramics classroom to get glaze chunks off the kiln shelves. Because it has a finer grit I also used it to finish smoothing out the rest of the shelf.
E. Marie
April 30, 2025
This 4.5" diamond wheel is the perfect size for my handheld grinder which also makes it easy to operate completing tasks without problem.The quality of it is better than a couple other i have used in the past,.Very satisfied with it.
Candace
April 19, 2025
I have water running into my house when it rains and it’s because of how un-level the concrete is. So what I did was use my tool to slope my concrete for water runoff. This worked well and made a ton of dust. Be sure and wear a mask whiling using this. I felt like it removed the concrete extremely well. I made a 8 hour job down to 2.5hours. Great value and easy way to fix sloping issues.
Customer007
April 14, 2025
The HERZO Diamond Concrete Grinding Wheel 4 1/2 inch, Angle Grinder Segment Wheels Cup for Polishing and Cleaning Stone Concrete Surface. Used this to grind down some spots by our patio BBQ area as we've just renovated the BBQ Island and replaced all of the stone work. This grinding wheel came in really handy, fitted our grinder.
Radman
April 12, 2025
This HERZO Diamond Concrete Grinding Wheel attached perfectly on my grinder and was easy to use. I used it to grind down a concrete crack on my patio which was a foot tripper and it solved the problem perfectly.
gamedayfan
March 24, 2025
Home project involved smoothing down some concrete raised cracks and creating a surface for a new layer of concrete. Used this grinding wheel and my dewalt angle grinder to achieve this. Creates alot of dust but that happens with concrete grinding. This wheel is durable and didn't take long. It takes off concrete with not much effort.
Kristy0404
January 1, 2025
used this to grind down some high spots in the hardened floor leveler between my dining room and kitchen floor. wasnt sure how i was gonna fix it. but then i saw this product show up and decided to give it a try. works fast.
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