Raizi 3*9 mm Trapezoid Metal Bond Diamonds | Concrete Grinding Tools

Sale price$41.98

Grit: #30
Bond: Soft


Raizi 3*9 mm Trapezoid Metal Bond Diamonds | Concrete Grinding Tools

Most of diamond segments in the market can cut and last first 100 meters with good or very good performance. But after 100m or less, the diamond cutting performane will go down slowly or sharply depending on the quality you own. In this case, swirls will appear on the surface. You have to go back and re-do your work. The diamond canot work and cut the concrete. We adjusted the formula and tested times and times. Finally we got the right solutions.
Raizi Trapezoid Diamond Concrete Grinding tool innovated and scientific segment arrangement design brings minimu friction and max cutting performance.



  • Bond: Soft
  • Grits: 30#,50#,100#
  • Connection: 3*9 mm holes
  • Segment Shape : 2 bar segment
  • Segment size : 40mm*10mm*10mm
  • Distance between holes: 28mm,28mm,41mm
  • Appilication: Hard concrete floor
  • Machine: ASL floor grinder(Generally machines buy in China can be applied.)


We also offer: RZ550-T7 Floor Grinder RZ750-T9  Floor Grinding Machine can be applied the 3*9mm Trapezoid Metal Diamond Segments.



Note: Before you place an order, Please confirm that the metal grinder tool can be fitted to your floor grinding machine. Our concrete grinding tools workable for standard size, but maybe some error.

If you have any question,please contact us.