C 2.3MM Under-Nail After care

Clean the drill bit after every service to remove nail dust and residue.

Use a soft brush to clear buildup from the tapered cutting surface.

Disinfect with a suitable salon-grade disinfectant before reuse.

Dry completely after cleaning to prevent moisture buildup.

Store in a clean, dry drill bit holder or protective case.

Avoid dropping the bit to protect the carbide cutting edges.

Check regularly for dullness, chips, or worn cutting teeth.

Replace when cleaning or shaping becomes less smooth or efficient.