Nano® DD2374 Diamond Burs Drill Bit | Precision Cylinder Nail Drill Bit for Cuticle & Edge Refinement
✔ PROFESSIONAL QUALITY | ✔ DURABLE CONSTRUCTION
NAIL DRILL BIT DESIGNED FOR PRECISE SHAPING, REFINING, AND CUTICLE WORK WITH CONTROLLED PERFORMANCE
- PRECISE MATERIAL REMOVAL
- LOW VIBRATION DESIGN
- LONG-LASTING PERFORMANCE
- SUITABLE FOR PROFESSIONAL USE
Nano® DD2374 Diamond Burs Drill Bit is a high-precision tool designed for detailed nail prep, cuticle work, and edge refining. The cylinder shape offers excellent control for smooth, even surface work, while the ultra-fine diamond grit ensures gentle abrasion without damaging the natural nail.
Crafted from stainless steel with a durable diamond coating, this drill bit delivers long-lasting sharpness, low heat buildup, and reduced vibration. Compatible with all standard e-file machines, it is ideal for professional nail technicians seeking accuracy, comfort, and consistent results during extended sessions.
- Fine diamond cylinder bit for precision prep and refinement
- Safe for natural and artificial nails
- Consistent, low-vibration performance
- Durable stainless steel build
- Compatible with all e-file systems
- Securely insert the bit into your e-file handpiece.
- Use at low or medium speed for gentle control.
- Work around cuticles, nail edges, or surface areas.
- Clean and disinfect the bit after every session.
- Sanitize after each use and allow to dry completely.
- Store bits in a clean, protected container.
- Avoid dropping or bending to preserve the diamond surface.
- Replace when the coating starts to wear down.


