Based on this product's specifications, here are some alternatives and similar models
Drill Bit Irwin SDS+ for Concrete 26 mm (10502059)
Summary description:
Irwin SDS+ drill bit 26 mm designed for drilling concrete and masonry. Fits SDS+ hammer drills and features a carbide tip for improved durability and penetration in reinforced concrete, bricks and blocks. Suitable for professional and DIY use when creating holes for anchors, dowels and conduit installations.