FastCut Segmented Diamond Blades for Masonry GATOR® FastCut™ Segmented Diamond Blades provide fast, general-purpose cutting through concrete, brick, block, stone, and stucco. Available in 4", 4-1/2", 7", and 14" diameters, the product line offers options for common grinder and masonry saw applications. Fast and Efficient Masonry Cutting Each segmented diamond blade features a durable diamond cutting edge designed to maintain cutting speed through hard, abrasive materials. Open spaces between the segments help clear dust and slurry while reducing heat buildup during demanding masonry cuts. Wet or Dry Saw Blade Performance FastCut saw blades support both wet and dry cutting for greater flexibility across different jobsites and equipment setups. Diameter-specific arbor configurations are available for compatible angle grinders, handheld saws, and walk-behind saws.