3D F – Gold – Our carbide drill bit's barrel shape is perfect to backfill preparatory surface work such as nail shortening and shaping. The straight flute cuts on the 3D F allows the user three different technical applications: removing nail enhancements, shortening nail length, and cleaning under the nail. With its fine grit size, this bit is best used for lighter preparatory work such as removing shine and smoothing the nail's surface.

• Grit Size – Fine

• Color – Gold