Based on this product's specifications, here are some alternatives and similar models
Drill bit Dedra WP2031, diameter 2 cm, working length 25 cm, for concrete/brick/stone/aerated concrete, 1 pc
Summary description:
Dedra WP2031 drill bit with a 2 cm diameter and 25 cm working length designed for drilling concrete, brick, stone and aerated concrete. Single-piece set (1 pc) suitable for SDS or standard hammer drills depending on shank type. Intended for construction and renovation tasks requiring deep holes in masonry materials.