Diamond nail drill bit, “drop” , red, head diameter 1.6 mm/ working part 4 mm (6 pcs)

FA20B025/6

Diamond nail drill bit, “cylinder”, blue, head diameter 2.5 mm/ working part 6 mm (6 pcs)

FA80R010/10K

Diamond nail drill bit, “needle”, red, head diameter 1 mm/ working part 10 mm (6 pcs)