Based on this product's specifications, here are some alternatives and similar models
Irwin Masonry Drill Bit 18mm with Cylindrical Shank
Summary description:
The Irwin masonry drill bit, diameter 18mm, features a durable cylindrical shank designed for efficient drilling in concrete, brick, and stone. Engineered for precision and longevity, this professional-grade tool is compatible with standard drill chucks. It provides reliable performance for construction and renovation tasks, ensuring clean holes and consistent results in masonry materials.