Based on this product's specifications, here are some alternatives and similar models
Angle grinder accessory Vorel 08646, diameter 40 cm, 1 pc
Summary description:
Vorel 08646 is an angle grinder accessory with a 40 cm diameter supplied as a single piece. Designed for use with compatible angle grinders, it serves as a replacement or spare part for cutting, grinding or polishing tasks depending on the mounted attachment. Sold in packs of 1 for workshop or DIY applications.