Diamond nail drill bits

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

Diamond nail drill bit, “drop” , blue, head diameter 1.6 mm/ working part 4 mm

Diamond nail drill bit, “flame” , red, head diameter 1.6 mm/ working part 8 mm

Diamond nail drill bit, pointed “flame”, red, head diameter 2.1 mm/ working part 8 mm