Diamond Grinding Wheel, Diamond Grinding Wheel, Diamond Abrasive Discs, Double R %-6 High Quality Materials: The diamond grinding wheel sand from imported diamond sand particles, large particles, large quantities, thick blade body, strong wear resistance, dry grinding without burning the tablets. High concentration diamond ensures its durability and long service life. Unique Design: Diamond grinding wheel diamond plate designed with 8-piece air holes and dome flange shapes, making it a waste disposal. chips and higher exhaust performance, not easy to heat up, reduce grinding disc wear and make grinding more stable. 8-Hole Dust Extraction: The pores of the diamond abrasive discs help to maintain and cooling the cut pattern and reducing wear to produce a more consistent diamond scratch pattern. Provides the optimum and necessary combination of allowable airflow and debris removal. Wet/Dry Use: The double row diamond blade with 5mm height double row segments is perfect for fast grinding and smooth. Can be used wet or dry, great to use in different situations. By adding water, you get better effects during grinding. Wide Application: The masonry diamond grinding wheel provides very fast cutting action on concrete, granite, stone, marble, tile, brickwork. masonry and some other building materials to smooth uneven surfaces and eliminate flash.-2