KARVEXA® Carbide Bit 66901

Cone | Coarse Grit | Green Ring

The KARVEXA® 66901 is a premium professional carbide bit designed for precise, efficient and comfortable gel removal.

KARVEXA® Quality

• Designed by KARVEXA®

• Made in Germany 🇩🇪

• Quality checked in the UK 🇬🇧

Manufactured from high-quality carbide, the bit delivers excellent cutting performance, exceptional durability and a smooth working experience.

Its coarse cross-cut design provides controlled gel removal while allowing excellent precision around the cuticle area and sidewalls. Suitable for everyday salon use, the is an essential tool for professional nail technicians who value speed, accuracy and reliability.

It is suitable for repeated cleaning, disinfection and high-temperature sterilisation without compromising its cutting performance.

Ideal For

• Gel polish removal

• Builder gel refinement

• BIAB removal and infills

• Acrylic and polygel reduction, removal

• Nail surface smoothing

• Refining nail architecture

• Precision work around the cuticle area and sidewalls

Key Features

• Premium tungsten carbide construction

• Coarse grit with a green identification ring

• Controlled and precise product removal

• Smooth cutting performance with minimal vibration

• Reduced heat generation during use

• High resistance to wear and corrosion

• Suitable for high-temperature sterilisation

• Suitable for repeated cleaning and disinfection

• Long-lasting sharpness and durability

• Universal 2.35 mm (3/32") shank compatible with most professional e-files

Technical Specifications

• Material: Tungsten Carbide

• Shape: Cone

• Grit: Coarse - Green

• Identification Ring: Green

• Working Length: 14.0 mm

• Shank Diameter: 2.35 mm (3/32") Suitable for all standard nail machines.

• Head Diameter: 5.0 mm

Karvexa identification ring grits:

RED - Fine

BLUE - Medium

GREEN - Coarse

BLACK - Extra coarse