Based on this product's specifications, here are some alternatives and similar models
Rotary tool sanding discs GRAPHITE 55H947 for wood, Ø15 cm, pack of 5
Summary description:
GRAPHITE 55H947 sanding discs for rotary tools, designed for use on wood. Each disc has a diameter of 15 cm and the pack contains 5 pieces; total disc weight per piece is 68 g. Intended for sanding, surface preparation and finishing of wooden surfaces; compatible with rotary sanding accessories that accept 15 cm discs.