This 450 mm (18 inch) diamond blade is engineered for high-speed cutting of cured concrete. Its combination of a thin 3.2 mm profile and a Wide Gullet (WG) design results in a faster cut by reducing friction and clearing debris effectively. The wide gullets also provide excellent cooling and prevent the blade from binding in deep cuts. Built with tall 10 mm segments for a long service life, this blade is a durable, high-performance option for floor saws.