Diamond Nail Drill Bit - Rounded Flame, 1.8mm

The rounded flame design is the main advantage of this bit. Unlike sharper flame bits, the softened rounded tip is more forgiving near the cuticle area, making it a safer choice for students, beginners, and technicians who want more control during e-file manicure work.

This bit is also loved by professionals because it is versatile, precise, and comfortable for everyday cuticle prep. It helps clean the nail folds and remove dry cuticle without feeling overly sharp or aggressive when used correctly.

• Fine / Red notch — softer diamond grit for delicate skin, beginners, sensitive clients, and gentle cuticle-area work.
• Medium / Blue notch — stronger diamond grit for more efficient cleaning, experienced technicians, and thicker dry cuticle.

Choose the grit based on the client’s skin condition, your technique, and your comfort level with the e-file.

• Russian manicure preparation
• Dry manicure and e-file manicure
• Cuticle-area cleaning
• Lateral nail fold cleaning
• Removing dry skin around the nail plate
• Beginner-friendly cuticle work
• Professional salon manicure services

A rounded flame bit gives technicians more confidence near the cuticle area because the tip is less sharp than a traditional pointed flame. This makes the bit easier to control during delicate movements around the proximal nail fold and sidewalls.

The 1.8mm diameter is slim enough for precise detail work, while the rounded shape helps make the technique smoother and more forgiving.

1. Insert the diamond bit securely into a compatible professional e-file handpiece.
2. Select the correct grit: Fine red for gentle work or Medium blue for more efficient cleaning.
3. Use light pressure and controlled movements around the cuticle area and nail folds.
4. Keep the bit moving and avoid pressing into the skin or natural nail plate.
5. Adjust speed and direction according to your training, technique, and client’s skin condition.
6. Clean and disinfect the bit after each client according to professional salon protocol.

For professional use only. Even beginner-friendly bits require proper e-file training and controlled technique.

• Brush away visible dust and skin debris after use.
• Clean thoroughly before disinfection or sterilization according to salon protocol.
• Dry completely before storage.
• Store in a clean bit case to protect the diamond surface.
• Avoid dropping the bit or storing it loose with other metal tools.

With proper cleaning, disinfection, and handling, this reusable diamond bit can serve through many professional manicure services, making it a strong long-term investment for nail technicians.

Diamond Nail Drill Bit - Rounded Flame, 1.8mm is a Russian-made professional diamond e-file bit created for safer, more controlled cuticle-area work. Its rounded flame shape makes it especially beginner-friendly, while Fine red and Medium blue grit options allow technicians to choose the right level of softness or efficiency for each service.