Based on this product's specifications, here are some alternatives and similar models
CNC Milling Cutter Type V 20° 0.4 mm - DNG-18362
Summary description:
CNC milling cutter Type V with a 20° angle and 0.4 mm tip diameter, model DNG-18362. Designed for precision V-grooving, engraving and chamfering on materials compatible with CNC routing. Suitable for detailed profile cutting, PCB milling, lettering and fine finishing. Compact geometry enables accurate toolpaths and fine edge definition in small-scale machining tasks.