Kupa K-Star 3-in-1 Bit - Coarse Silver

The Kupa K-Star 3-in-1 Bit – Coarse Silver is an innovative milling bit that combines three essential functions in a single attachment. With its coarse grit, this bit is ideal for shortening, shaping, and smoothing gel, acrylic, and polygel enhancements.

Features

• 3-in-1 Design: Combines shortening, shaping, and smoothing in one bit
• Coarse Grit: Ideal for fast, effective work
• Compatibility: Suitable for all 3/32" E-file handpieces

Grit Family

• Coarse (this product) – coarse, for fast work
• X-Coarse – extra coarse
• XX-Coarse – extra-extra coarse, for professionals

Application

• Shortening enhancements – precise, efficient shortening of gel, acrylic, or polygel nails
• Shaping and smoothing – perfect surface finishing

Anela's Pro Tip

"The 3-in-1 bit is my choice when I want to complete several steps in one go – ideal for standard enhancements. For particularly thick or hard acrylic residue, I reach for the XX-Coarse variant." – Anela Mucic, World Champion Nail Design 2023 & INJA Juror

Frequently Asked Questions

What does the 3-in-1 function mean?
The bit combines shortening, shaping, and smoothing in one tool – no need to switch between multiple bits.

Which grit is right for me?
Coarse is the solid standard. For thicker enhancements, X-Coarse or XX-Coarse is recommended.

Is the bit suitable for beginners?
Yes, the Coarse grit is a good starting point as it is effective yet easy to control.

Does the bit fit all E-files?
Yes, it is compatible with all standard 3/32" E-file handpieces.

How do I clean the bit properly?
After each use, thoroughly remove dust and product residue and disinfect according to hygiene standards.