Based on this product's specifications, here are some alternatives and similar models
Drill Bit Set Irwin IR HSS PRO TIN DIN 338 8.0 mm - high-speed steel, TiN coating
Summary description:
Irwin IR HSS PRO TIN DIN 338 8.0 mm is a high-speed steel (HSS) drill bit with a titanium nitride (TiN) coating, manufactured to DIN 338 dimensions. Designed for drilling metal and other materials compatible with HSS bits, it delivers improved wear resistance and longer life compared to uncoated bits. Suitable for workshop and professional use where precision and durability are required.