... Cutting GraniteCut Quickly without Chipping On GraniteMore Other Diameter As BelowedDiameter=12"(300mm)Inner Hole=50/60mmSegment=15mmSegment =20mmDiameter=14"(350mm ... ManufacturerWe are professional in producing polishing pads, cutting blade, core drill bits and stone processing machinery ... manufacturer in Fujian Province.2.Main productsPolishing Pads,Cutting Blade, Core Drill Bits, Diamond Cup wheel, ...