Based on this product's specifications, here are some alternatives and similar models
Drill Bit GRAPHITE 4 mm for Concrete, Cylindrical Shank (57H312)
Summary description:
Concrete drill bit by GRAPHITE with a 4 mm diameter and cylindrical shank. Designed for drilling holes in concrete, masonry and similar hard materials. Features hardened tip and durable steel body for rotary drilling with standard hammer or drill drivers. Suitable for light installation work, fixing anchors, dowels and electrical or plumbing runs.