Based on this product's specifications, here are some alternatives and similar models
Irwin HSS Straight Shank Drill Bit 18.5mm
Summary description:
The Irwin HSS straight shank drill bit, 18.5mm in diameter, is a high-speed steel tool designed for precise drilling in metal and various industrial materials. Its robust construction ensures durability and efficient chip removal, making it suitable for professional workshop applications and demanding drilling tasks. This drill bit provides reliable performance and consistent results for metalworking projects.