(1)Durable metal and diamond compound (2)Effective in the process of grinding and polishing concrete floor (3.)Different colors and Sizes as requested. (4.)Competitive price and superior quality.•Our PCD grinding plate for coating removal are suitable for epoxy, glue, coating, paint and resin on concrete floors. •The PCD plates are easily remove 1-3mm epoxy coatings, they are well suited to efficient bumpy concrete surfaces and small plane surfaces. •High superior hardness, high fracture strength and uniformed properties. •with different type and size meet many customer's needs. •Special segment size we also can manufacture after received your update drawing. •Good service and high quality make us get good feedback form each of our customers.    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.