Looking for a defined nail drill bit for gel, acrylic and detailed nail or skin work? The Exo 307 ceramic oval nail drill bit has a rounded top and a coarse grit for professional use. Its green colour marker identifies the coarse grit, helping to distinguish this bit within a working set. The bit is suitable for nails, skin and callus, with an oval shape designed for focused work across these areas.

• Coarse-grit nail drill bit
• Ceramic oval profile
• Rounded bit top
• 6 mm bit diameter
• 14.5 mm bit length
• Green grit marker
• Weight: 6 g

This Exo 307 nail drill bit combines a 6 mm diameter with a 14.5 mm length. The oval form and rounded top create a defined profile for work on nails, skin and callus. Coarse grit is suited to professionals who select a stronger abrasive grade for their nail-care routine. The ceramic construction and coarse finish make this a practical choice among nail bits for drill systems used for gel and acrylic removal.

The bit can be used when removing gel or acrylic, shaping nails and working on natural nails. It is also suitable for smoothing callus and removing cuticles. A coloured marker on the bit shows its grit grade, allowing the coarse version to be identified by its green marker during preparation for a treatment. These efile bits are intended for precise work where the chosen grit is an important part of the treatment setup.

Cleaning includes sterilisation and disinfection. At 6 g, the Exo 307 is a compact addition to a professional bit selection. Its coarse grit, oval form and rounded top give nail professionals a clearly defined option for treatments involving nails, skin and callus. Select this ceramic nail drill bit when a coarse green-marked Exo 307 bit is required for the intended work.