Hitachi 10" 6 Tooth Fiber Cement Cutting Blade with 5/8" Arbor: * Circular saw blade designed for use with most 10" miter saws * Ideal for ripping, crosscutting, and mitering in fiber cement boards and siding * Self-sharpening, long-lasting polycrystalline diamond tips * 6 tooth design for precise, dust-reducing cuts * 10" diameter; 5/8" arbor * Model# 18108