... ranges of materials; from heavily reinforced concrete to asphalt. Outer diameterShark Length (mm)Dimension of tooth (mm)Number of ... ManufacturerWe are professional in producing polishing pads, cutting blade, core drill bits and stone processing machinery for more than ... manufacturer in Fujian Province.2.Main productsPolishing Pads,Cutting Blade, Core Drill Bits, Diamond Cup wheel, Finger Bits, Stone ...