Based on this product's specifications, here are some alternatives and similar models
Drill bit Proline 92245, metal, Ø22 mm, length 450 mm, 1 pc
Summary description:
Single Proline 92245 metal drill bit with a 22 mm diameter and 450 mm overall length. Designed for drilling metal, this straight shank bit is suitable for deep through-holes and larger-diameter metalworking tasks. Use with compatible drills or drill presses for fabrication, repair, and industrial maintenance where a long, large-diameter metal bit is required.