Based on this product's specifications, here are some alternatives and similar models
Circular saw blade Dedra HS40080, 400 mm diameter, 30 mm bore, for wood, 1 pc
Summary description:
Dedra HS40080 is a 400 mm circular saw blade designed for cutting wood. The blade features a 30 mm bore and comes as a single piece per pack. Intended for use on compatible circular saws and table saws, it is suitable for general woodworking tasks such as ripping, crosscutting and panel sizing where a 400 mm diameter blade is required.