... diamond core bits,diamond rollersThe diamond tools specially used for Stone,Concrete,Asphalt,Porcelain,Tiles,Glass and other construction ... turbo,turbo-wave,hot-pressed,brazing,laser,grinding wheel,diamond segments. Applicable for cutting granite ,marble,masonry,concrete and other ... upon request. Silver brazed diamond saw bladesare designed for a wide range of materials including concrete,brick,block ...