Description
Features Coating: High-quality sparkling diamond Dimensions: 4 mm diameter, 25.4 mm shank length Grit: Medium grit bit (blue) Usage and Compatibility The D3 Ball Bit is perfect for meticulous natural nail preparation, ensuring a clean and flawless base before any application. Its medium grit (blue) provides precise and efficient cuticle removal, facilitating a neat, professional manicure. Its diamond coating ensures excellent longevity, although diamond bits naturally have a limited lifespan. When a bit requires increased pressure to be effective, it is recommended to replace it. On average, a diamond bit can be used approximately 60 times before needing replacement. Its wide 4mm ball shape allows for quick and precise access to the nail contours, optimizing cleanup and ensuring a pristine finish. This bit is suitable for both right and left-handed technicians and is designed for use with an electric nail file. Consult the "Protocol" tab for more details.Protocol:
How to use the Ball Bit 4 - Blue - D3
-Select the appropriate bit based on the material or work surface.
-Unlock the safety ring on the electric file.
-Insert the bit without pushing it all the way to the bottom.
-Lock the handpiece safety ring.
-Adjust the rotation speed according to the task at hand.
-Apply moderate pressure and use a suitable angle for precise filing.
-Once finished, unlock the safety ring and remove the bit.
-Follow the cleaning and sterilization protocol before the next use.
-Maintenance and recommendations
To maintain the bit's effectiveness, it is recommended to use a Nylon Brush to remove dust and embedded material.
When changing the rotation direction, the electric file must be completely stopped.
If the bit breaks inside the handpiece, it can be extracted using a powerful magnet after unlocking the safety ring.
Online Training
To master the electric file and bit usage perfectly, we recommend the dedicated online training courses available at www.mnails.tv.




