Based on this product's specifications, here are some alternatives and similar models
Metal cutting saw blade Topex 150 mm model 10A150
Summary description:
Circular saw blade for metal by Topex, 150 mm diameter, model 10A150. Designed for cutting various metal materials with appropriate power tools that accept 150 mm blades. Suitable for straight cuts in sheet metal, pipes and profiles when used with compatible circular saws or angle grinders, offering a practical replacement or spare blade for metalworking tasks.