7″ TGP Diamond Grinding Cup Wheel for Concrete Floor

Short Description:

7" TGP Cup Diamond Grinding Wheel for Grinding Concrete , is applied for grinding all kinds of concrete,terrazzo, stone floors(granite, marble. quartz,etc. Sharp, durable and long life. From coarse grinding to fine grinding , and leveling the floors. To be fit on angle grinders or floor grinders.

  • Material: Metal+ diamonds
  • Grits: 6# - 400#
  • Center hole ( Thread): 7/8"-5/8", 5/8"-11, M14, M16, M19,etc
  • Dimension: 7" , 10"
  • Application: Grinding and leveling all kinds of concrete floors, terrazzo floors. stone
  • Product Detail


    Product Tags

    7" TGP Diamond Grinding Cup Wheel 
    Diameter  7" ,  10"
    Segment size        
    6# - 400#
    Extreme Hard,Very Hard,Hard,Medium,Soft,Very Soft,Extreme soft
    Center hole
    7/8"-5/8", 5/8"-11, M14, M16, M19,etc
    As requested 
    Coarse to fine Grinding and leveling concrete floors


    1. Stone grinding ,concrete repairs, floor flattening and aggressive exposure.
    2. Special support for natural and improved dust extraction.
    3. Exclusive designed segments shape for more active jobs.
    4. Optimal removal rate.
    5. We also provide customization services to fulfill any special requirements.     


    1. As a manufacture, Bontai has already developed advanced materials and also involved in setting national standards for super hard materials with more than 30 years experience.
    2. BonTai not only able to provide high quality tools, also could do the technical innovation to solve any problems when grinding and polishing on various floors.
    • Diamond grinding cup wheel is mainly applied for grinding all kinds of concrete floors, and also grinding for stone surface such as granite, marble.  This diamond grinding cup wheels can be fit on angle grinder or floor grinders.


    • As one of diamond cup grinding wheels , it is aggressive and efficient for grinding concrete floor, terrazzo and stone,etc. Its multi-hole design reduces its weight, reducing energy consumption and improving work efficiency.


    • The connection thread (center holes size ) can be of  22.23mm, 5/8"-11 , M14,, M19, etc, It will work with the adapters too, it can convert to fit on more machines.


    • Different sizes are available : 4", 4.5" , 5" , 6" , 7" ,10" to be customized. And  the segments numbers can be made as required. The segments are welded to the steel wheel body by high frequency welding technique.


    • We are one of leading manufacturer in China . To be the best professional grinding and polishing manufacturer is our dream and we're on the way all the time. 

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