Kupa K-Star Barrel Bit – Large Barrel Coarse Silver

The Kupa K-Star Barrel Bit – Large Barrel Coarse Silver is a coarse, cylindrical drill bit for fast and precise removal of gel, acrylic, and polygel enhancements – the standard entry into the Barrel series.

Features

• Large Barrel Shape – large cylindrical shape for even removal
• Coarse Grit – coarse, solid standard for most applications
• Compatibility: Fits all 3/32" e-file handpieces

Grit Family (Large Barrel)

• Coarse (this product) – coarse, standard entry
• X-Coarse – extra coarse
• Medium – for smoothing afterward

Application

• Fast and precise removal of gel, acrylic, and polygel enhancements
• Standard tool for refill appointments

Anela's Pro Tip

"The Large Barrel Coarse is my standard go-to for most refill appointments – coarse enough for quick work, but still easy to control. For particularly thick enhancements, I switch to the X-Coarse variant." – Anela Mucic, Nail Design World Champion 2023 & INJA Judge

Frequently Asked Questions

Is Coarse the right choice for standard refill appointments?
Yes, it's the solid standard choice for most refill situations.

What do I do after removing with Coarse?
Finish smoothing the surface with a Medium Barrel Bit.

Is Coarse suitable for beginners?
Yes, it's a good entry into the Barrel series with a balanced ratio of efficiency and control.

When should I switch to the X-Coarse variant?
For particularly thick enhancements where Coarse works too slowly.

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