Based on this product's specifications, here are some alternatives and similar models
Diamond Milling Cutter EXO PRO by EXO, rounded cylinder, 2.3 mm working diameter
Summary description:
Diamond milling cutter EXO PRO by EXO, rounded cylinder shape with a 2.3 mm working diameter. Designed for precision material removal and shaping on hard and brittle materials; typically used in dental, jewelry, or fine craft applications requiring a small rounded cylindrical bit. Compatible with standard rotary tools and indicated for finishing, contouring, and detail work.