The MULTICUT QUATTRO diamond blade has a special coating of industrial diamond grit applied directly to the rim using “VACUUM” technology. It can be described as the true universal diamond blade, as it cuts a wide range of different materials and largely replaces the abrasive disc too. Simply fit a single blade to the angle grinder and cut everything. Unlike abrasive discs, it releases no dust during cutting, which makes it even more useful and versatile.