Based on this product's specifications, here are some alternatives and similar models
Drill Bit GRAPHITE SDS+ 6 mm for Concrete (57H408)
Summary description:
SDS+ 6 mm GRAPHITE drill bit designed for drilling into concrete and masonry. Compatible with SDS+ rotary hammer systems, this 6 mm diameter bit is suitable for creating precise holes for anchors, dowels and installations. Constructed for impact drilling, it is intended for professional and DIY concrete work where hammer action is required.