Based on this product's specifications, here are some alternatives and similar models
SDS‑MAX Drill Bit AWTools 32×800×940 mm for SDS‑MAX Rotary Hammers
Summary description:
SDS‑MAX drill bit by AWTools, size 32×800×940 mm, designed for use with SDS‑MAX rotary hammers. Constructed for drilling large‑diameter holes in concrete, masonry and similar building materials. Compatible with SDS‑MAX chucks; suitable for construction, installation and renovation tasks requiring deep or through‑holes of 32 mm diameter.