Nail drill bits are specialized tools used with electric nail drills to shape, file, and care for nails. They come in various shapes, sizes, and materials, each designed for specific tasks in manicure and pedicure procedures. Common types of nail drill bits include:

1. Filing Bits: Used for smoothing and shaping the nail surface.
2. Cuticle Bits: Designed for cleaning and pushing back cuticles.
3. Sanding Bands: Flexible bands used for buffing and smoothing nails.