Design for grinding concrete and remove epoxies,paints,glues,mastics and water-proof coating.
Sintering arrow shape diamond segment, the combination of sharpness and long life.
Grit 30/35 diamond strengthened the sharpness in use.
7 inch diameter ,5/8"-11 thread ,10 segments and 10mm thickness of segment.
Precision balanced test for vibration for the stable when use.