Based on this product's specifications, here are some alternatives and similar models
Drill Bit Proedge (MILWAUKEE) HSS-G 16.0 mm, metal, single piece
Summary description:
Proedge (MILWAUKEE) HSS-G 16.0 mm metal drill bit, single piece, designed for drilling steel and other metals. Made from high-speed steel (HSS-G) for wear resistance and heat tolerance during metalworking. Suitable for workshop and professional use for creating clean holes in metal sheets, tubes and components with conventional drilling machines.