Based on this product's specifications, here are some alternatives and similar models
Cutting Disc for Steel Profi 125 x 1.0 mm (model 10185)
Summary description:
A Profi cutting disc designed for cutting steel, size 125 x 1.0 mm (model 10185). Thin 1.0 mm blade thickness provides fast, precise cuts in metalworking tasks. Suitable for angle grinders with 125 mm wheels and intended for cutting steel components, pipes and profiles in construction and workshop use. Check compatibility with grinder RPM and safety requirements.