Based on this product's specifications, here are some alternatives and similar models
Diamond Cutting Blade Distar 350 mm — model 11115537010 for Concrete
Summary description:
Diamond cutting blade Distar model 11115537010, 350 mm diameter, designed for cutting concrete. Suitable for use with compatible floor saws and circular machines that accept a 350 mm blade. Provides efficient cutting performance and durability typical of diamond-segment discs. Ideal for construction, renovation and professional concrete cutting tasks.