Diamond cup grinding wheels are designed for dry grinding and wet grinding, leveling and shaping of concrete. Appropriate for grinding, from coarse to fine grinding. Grit domestic and six types bond satisfy all requirements for grinding. Ideal for surface preparation combine with resin pad.1. Technology: High-frequency welded; 2. Low cost, high efficient,; 3. Effective in the process of grinding and polishing; 4. More thicker diamond segment, suitable for different grinding speed machine, long service life, less chip; 5. Strong body can bear heavy duty work, more productive than conventional abrasives. 6. Long lifespan and stable performance.    Screening Emery Emery is the raw material for hot press forming, with high density, large particles, strong hardness, stable cutting, and wide range of objects    Groove design, reduced impedance slip Double chip chute design, fast chip evacuation, reduced resistance slip, lower noise, long-lasting durability, higher efficiency, dry grinding without burning chips    Metal baking process Advanced baking technology, uniform texture, smooth surface, not easy to rust.  Diamond material Selected high-quality diamond materials, high density, high hardness, sharp wear-resistant and long service life