DTQ1062 Features: * C31 Concrete Crack Repair Blade * These crack repair blades are made to set new performance standards * Use for a wide range of cured concrete * Patented Z-Triangle arbor on blade prevents blade from turning and arbor eliminates need to replace expensive spindle shafts * Super premium * Dry or wet cutting * Patent Number: 5, 477, 845 Dimensions: * Other sizes: 6"" L x .375"" W, 6"" L x .500"" W, and 6"" L x .750"" W * Dimensions: 6"" L x .250"" W