Barrel Ball Ceramic Drill Bit (Extra Fine)

1. Rotate the E-File Pen Twist Lock fully to the left until you hear a 'click' to unlock the chuck.
2. Insert your chosen Drill Bit, leaving a small gap between the Drill Bit and the chuck so it can rotate smoothly.
3. Rotate the Twist Lock fully to the right to secure it in place.
4. Turn on your E-File Pen and start on Level 1, increasing speed only as your confidence and control improve. Only use on gel manicures that include Builder Gel.

For more detailed guidance, view our E-File Pen User Guide or watch our E-File & Drill Bits tutorials on YouTube.

• Shank Size: Standard 3/32".

• With the Drill Bit still inserted and the E-File Pen turned off, use the Gelous Dust Brush to brush away debris. Wipe away any remaining dust with a lightly dampened cloth and allow to air dry.
• If Gel Nail Polish is stuck on your Ceramic or Diamond Drill Bit, soak for approximately 10 seconds in Nail Polish Remover, then wipe clean with a Lint Free Wipe.
• Replace Drill Bits when they feel dull, show visible wear, stop removing product efficiently, or require more pressure, usually after 3-6 months.