Macdui Diamond Ball

Macdui Diamond – Fine Grit (5.0*4.8)
By Nevellè

The Macdui Diamond  Ball is designed for precision detailing and flawless finishes. With a fine grit and rounded ball tip measuring 5.0*4.8mm, this bit is ideal for cuticle refinement, gentle polishing of skin.

Crafted for professional use, Macdui allows for clean, controlled work around the cuticle area, making it a staple for dry manicures and perfect prep. The fine diamond grit ensures a smooth, consistent result, while the rounded design helps prevent injury to the natural nail and surrounding skin.

Compatible with any standard 32” e-file handpiece, this bit combines durability, precision, and ease of maintenance, supporting high standards of hygiene and performance in every salon or studio

Macdui is not designed to be used on the natural nail plate.

Key Features:

• Fine diamond grit for gentle cuticle work and surface polishing
• Ball size 5.0*4.8mm for controlled detailing
• Rounded design to reduce risk of skin or nail damage
• Fits any standard 32” e-file handpiece
• Easy to clean and sterilise for ongoing professional use
• Suitable for left handed and right handed users

Grit: Fine

Recommended RPM speed: 6-10,000 

Macdui delivers the precision you need for a clean, polished finish every time.