Based on this product's specifications, here are some alternatives and similar models
Masonry drill bit KWB 261164 — 1 pc, for rotary hammer, right-hand rotation
Summary description:
KWB 261164 masonry drill bit, supplied as a single piece, designed for use with rotary hammers. Intended for drilling into masonry materials; operates with right-hand rotation. Suitable for general-purpose drilling tasks in construction and renovation where a rotary hammer is used. Easy to install and replace for practical on-site use.