Based on this product's specifications, here are some alternatives and similar models
Drill bit Proline 73272 — 32 mm diameter, 720 mm length, single piece
Summary description:
Proline 73272 is a single metal drill bit with a 32 mm cutting diameter and 720 mm overall length. Designed for drilling metal, this 1-piece bit suits applications requiring deep or through holes in metalwork, pipes or structural elements. Use with compatible drill machines and appropriate speeds and cooling for durable performance.