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

The Kupa K-Star 3-in-1 Bit – XX-Coarse Silver is a high-performance bit with a 3-in-1 function and extra-extra coarse grit for fast shortening, shaping, and smoothing of nail enhancements.

Features

• 3-in-1 Design: Combines shortening, shaping, and smoothing
• XX-Coarse Grit: Extra-extra coarse for maximum efficiency
• Compatibility: Suitable for all 3/32" E-File handpieces

Grit Family

• Coarse – coarse, standard
• X-Coarse – extra coarse
• XX-Coarse (this product) – extra-extra coarse, for high-volume professionals

Application

• Fast shortening of thick gel, acrylic, or polygel nails
• Quick shaping and smoothing for high salon throughput

Anela's Pro Tip

"I use the XX-Coarse variant on particularly busy days when many clients are being treated back-to-back – the extra-extra coarse grit noticeably saves time compared to the standard Coarse variant." – Anela Mucic, World Champion Nail Design 2023 & INJA Juror

Frequently Asked Questions

When is the XX-Coarse variant better than Coarse?
For high salon throughput and thick enhancements, where time-saving is important. For more intricate work, the standard Coarse variant offers more control.

Is the coarse grit suitable for beginners?
Coarse grits require more experience in handling. Beginners should practice with finer variants.

What is the difference to the X-Coarse variant?
XX-Coarse is even coarser than X-Coarse and therefore even more efficient, but less controllable.

Can I damage the nail plate with this bit if I am inexperienced?
Yes, improper use can lead to damage due to the coarse grit – practice and experience are important.

How do I clean the bit after use?
Remove residue and disinfect or sterilize according to hygiene standards.