Based on this product's specifications, here are some alternatives and similar models
Angle grinder accessory Dedra DED7749T0 — 28.5 cm diameter, 1 pc
Summary description:
Replacement accessory for angle grinders, Dedra DED7749T0 with a 28.5 cm diameter. Supplied as a single unit (1 pc). Designed for mounting on compatible angle grinders to perform cutting, grinding or surface removal tasks depending on the accessory type. Check compatibility with your grinder model before purchase.