FINGERNAIL DRILL

摘要

A fingernail drill has a drill bit and a tip which is capable of drilling through a thickness of a fingernail. The tip extends longitudinally outwards from an abutment integrally formed with the drill bit, and the drill cannot drill past the abutment. The distance from the abutment to a distal end of the tip is such that the drill can drill through the thickness of the fingernail but cannot damage tissue under the fingernail.

主权项

1. A device comprising:
a fingernail drill comprising a drill bit and a tip which is capable of drilling through a thickness of a fingernail, wherein said tip extends longitudinally outwards from an abutment integrally formed with said drill bit, and wherein said drill cannot drill past said abutment, and wherein a distance from said abutment to a distal end of said tip is such that said drill can drill through the thickness of the fingernail but cannot damage tissue under the fingernail.