SiNails Drill Bits/Heads are compatible with any E-file on the market, having a standard size.

The end of the carbide cutter helps in the professionally clean of the material in the cuticle area and the safe cleaning of the material under the nail due to his very small diameter, is perfect for cleaning in the area of growth points.

Carbide cutter heads can be used for both manicure and pedicure to remove false material from the nail.