Rainbow roller milling cutter, model 14

Professional Carbide Bit for Quick Removal and Precise Cutting of Gel, Acrylic, and Hybrids without Vibration

Combine cutting power, ergonomic versatility, and a flawless finish in your sculpting services with the EXO Rainbow Rounded Cutting Roller Bit Model 14. Designed under rigorous engineering standards to meet the highest demands of a professional nail salon, this carbide bit stands out for its attractive iridescent Rainbow coating and its excellent capacity for fast removal and precise cutting on hard synthetic materials with superior rotational stability.

Thanks to its **rounded cutting roller morphology (Model 14)**, this tool offers a more direct and efficient cutting action than standard models, while maintaining softened edges that allow safe work on curved areas. It is ideal for quickly removing dense structures of builder gel, acrylic, or hybrid putties (polygel), as well as for defining contours while minimizing vibration in the handpiece, ensuring total comfort for both the nail technician and the client.

Advanced Synergistic Effect: Carbide with Rainbow Coating, Cutting Geometry 14, and High Thermal Efficiency

The EXO Rainbow Model 14 bit integrates mechanical and material attributes developed to accelerate work at the table while maintaining operational control:

• Iridescent Rainbow Coating: High-resistance surface treatment that minimizes thermal friction during continuous grinding, protecting the nail plate from discomfort due to overheating.
• High-Efficiency Cutting Flutes (Cutting Model 14): Arrangement of sharp teeth designed to bite into hard synthetic material with maximum fluidity, preventing snags or skips.
• Extended Lifespan Carbide Structure: Manufactured with a high-hardness alloy that offers up to **2 times more durability** than conventional bits, optimizing replacement costs.
• Rounded Roller Morphology: Cylindrical shape with soft edges that facilitates uniform passage over the nail surface and curved areas without leaving marks or steps.
• Minimum Vibration Operation: Precision concentric calibration that eliminates annoying vibrations in the handpiece during high-speed filing.
• Total Biosecurity and Hygiene: Fully suitable for chemical disinfection and autoclave sterilization according to sanitary regulations.
• Universal "Twist & Lock" Compatibility: Standard 2.35 mm shank compatible with all professional nail drills and micromotors with quick-release chuck.

Technical Specifications and Product Parameters

Recommended Applications in Professional Manicure:

• Grinding and Removal of Synthetic Product: Rapid extraction of thick structures of builder gel, acrylic, and hybrid putties (polygel).
• Controlled Cutting on Contours and Curved Areas: Fluid work over the curvatures of the structure without creating deep grooves or indentations.
• Profiling and Preparation: Uniform reduction of volumes, conditioning of stress areas, and rectification of artificial nails.

💡 Pro Tip: Insert the bit into the handpiece of your micromotor and secure the "Twist & Lock" system before operating the equipment. Work at medium-high speeds (15,000–22,000 RPM) using gentle and continuous strokes. The cutting action of Model 14 will allow you to reduce resistant material with light pressure, saving working time and hand fatigue.

Biosecurity Protocol and Precautions:

• Exclusive Professional Use: Tool designed for qualified technicians. Do not apply directly to damaged, inflamed, or infected skin.
• Hygiene and Disinfection: Brush off synthetic dust residue after each service. Suitable for immersion in disinfectant solutions and autoclave sterilization according to salon protocol.
• Maintenance: Periodically inspect the sharpness of the cutting flutes and replace the bit at the first sign of wear or damage.
• Storage: Store in a protective holder or case in a dry place, out of reach of children.

Incorporate the EXO Rainbow Rounded Cutting Roller Bit Model 14 into your technical equipment and enjoy high-power, precise, and comfortable removal.