Based on this product's specifications, here are some alternatives and similar models
Drill bits set Dedra WMT06510 — 10 pcs, 6.5 mm diameter, 101 mm length, for metal
Summary description:
Dedra WMT06510 is a set of 10 drill bits with 6.5 mm diameter and 101 mm length designed for drilling metal. The kit provides multiple identical bits for repeated use or replacement. Suitable for hand drills and drill presses when working with metal surfaces in fabrication, maintenance, and repair tasks.