Based on this product's specifications, here are some alternatives and similar models
Angle grinder accessory Dedra F10030 — diameter 175 mm, 1 pc
Summary description:
Dedra F10030 is an angle grinder accessory with a 175 mm (17.5 cm) diameter, supplied as one piece per pack. Designed as a replacement or add-on part for compatible angle grinders, it serves for cutting, grinding or surface preparation depending on the mounted element. Suitable for workshop and construction use where a 175 mm attachment is required.