Diamond Ultra Segmented Blades are engineered with notch segments to provide up to 25% faster cutting in cured concrete, reinforced concrete, stone, paver, brick and block. Diamond Ultra blades feature notch segments to clear debris faster for more efficient cutting through a wide range of wet and dry cutting applications. These segmented diamond saw blades are laser welded for maximum durability in rebar and other tough materials. Designed for use with the Milwaukee MX FUEL 14 In. Cut-Off Saw and other hand-held cut-off saws, giving the fastest cutting compared to other diamond blades on general purpose concrete and masonry materials.