This large 500 mm (20 inch) diamond blade is built for high-production cutting in hard materials. It features a Wide Gullet (WG) design that provides excellent cooling and clears debris, allowing for faster, deeper, and more continuous cuts without overheating or binding. A tall 10 mm segment height ensures a long service life, making it a reliable choice for demanding projects involving cured concrete and dense refractory materials on powerful masonry or walk-behind saws.