Diamond nail drill bit, rounded “cylinder”, red, head diameter 2.3 mm/ working part 8 mm (6 pcs)

FA01R040K

Diamond nail drill bit, “ball”, red, head diameter 4 mm (6 pcs)

FA40R016/4

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