Based on this product's specifications, here are some alternatives and similar models
Diamond Router Bit EXO PRO rounded drop 5.5 mm for milling and shaping
Summary description:
Diamond router bit EXO PRO with a rounded drop (kaplja) profile and 5.5 mm cutting diameter. Designed for precise milling, shaping and finishing of hard materials where a diamond-coated cutting edge is required. Suitable for detail work, edge rounding and small profile machining on abrasive substrates; used in carpentry, stonework and composite processing.