Based on this product's specifications, here are some alternatives and similar models
Grinding stone Faster Tools C120 (model 8958101) — coarse abrasive disc for metal and concrete
Summary description:
Faster Tools grinding stone C120 (model 8958101) is a coarse abrasive disc designed for material removal and surface preparation on metal and concrete. Suited for use with compatible angle grinders and power tools, it provides efficient stock removal, deburring and rough shaping. Ideal for construction, metal fabrication and renovation tasks requiring fast cutting and rough grinding.