Product Name: Diamond Grinding Disc for Marble Concrete Granite Polishing Welding Craft: Brazed Welded Trademark: OEM and ODM Transport Package: Common Packing or Customized Packing Specification: Europe standard EN 13236: 2001 Origin: Wuhan, Hubei Province, China Product Description Diamond Cup Grinding Wheel for ConcreteKey Features1. Soft Bond2. Fine, Medium, and Course bonds available.3. High speed continuous use.4. Use wet or dry.WANBANG's cup wheels are designed for profiling edges, smoothing out inside sinkhole cuts, smoothing out rough surfaces and preparation of material for lamination and heavy stock removal.They are the premium choice for any grinding, shaping or beveling work of concrete, granite and other stones.They are designed with special swirl turbo segments which act as a turbofan for quick cooling of the working cup wheels. This will help prevent high temperature that will lead to short life and less aggressiveness of cup wheels.Product Features:Extended performance diamond matrix provides aggressive material removal.Large grinding segments with heat treated steel bodies which provides increases durability and wheel life.Light weight and high performance at an economical cost.Ideal for stone edge preparation and shaping.Smooth and precise grinding.DiameterSegmentcolorGradeCutting materialsMMSize(MM)No.12636*11*712redstandardconcrete15032*12*712redstandardconcrete18036*13*719redstandardconcrete