Based on this product's specifications, here are some alternatives and similar models
Bosch SDS max-8X drill bit 28×600/720 mm for SDS-max hammer drills
Summary description:
SDS max-8X drill bit by Bosch, size 28×600/720 mm (working length 600 mm, overall length 720 mm) for SDS-max hammer drills. Designed for drilling large-diameter holes in concrete and masonry. Features SDS-max shank compatibility for secure tool connection and efficient impact transfer. Suitable for construction, installation and heavy-duty drilling tasks.