The DARK Carbide Needle Nail Drill Bit #206 – 1.6 mm Green Coarse Grit is a professional tungsten carbide e-file bit designed for precise nail correction, filing underneath artificial nails, removing product overflow, and refining hard-to-reach areas during gel and acrylic nail services.

Featuring a slim, tapered needle-shaped working head, this professional carbide nail drill bit provides excellent access to narrow spaces where larger e-file bits cannot reach. Its pointed design makes it especially useful for cleaning excess cured gel, correcting nail architecture, removing lifted artificial material, and refining the underside of nail extensions.

The green coarse-grit cutting pattern provides strong material-removal performance, making this bit suitable for working with hard gel, acrylic, and other durable artificial nail enhancements.

With a 1.6 mm working diameter and 15 mm working head length, the DARK Needle Carbide Bit #206 allows nail technicians to perform detailed filing and correction with precision and control.

Manufactured from durable tungsten carbide, the bit features high-quality cutting edges designed for efficient filing and long-lasting professional performance. Its double-cut sharpening pattern helps distribute cutting action across the working surface for consistent material removal.

The narrow working head is particularly beneficial for correcting gel and acrylic extensions, removing cured product from underneath the nail, and reaching difficult areas around artificial nail structures.

Designed for professional nail technicians, the DARK Carbide Needle Bit #206 is an essential tool for detailed nail enhancement corrections, e-file filing, and artificial nail maintenance.

KEY FEATURES & BENEFITS

• Green Coarse Grit: Aggressive cutting pattern designed for efficient removal and refinement of hard artificial nail materials.
• Needle-Shaped Working Head: Slim, tapered profile provides precise access to narrow and difficult-to-reach areas.
• 1.6 mm Working Diameter: Allows detailed filing and controlled correction of artificial nail enhancements.
• 15 mm Working Head Length: Extended tapered design makes it easier to reach underneath long nail extensions.
• Premium Tungsten Carbide: Durable, wear-resistant material designed for professional e-file applications.
• Double-Cut Sharpening: Cutting edges provide efficient and consistent removal of cured artificial nail products.
• Under-Nail Filing: Ideal for cleaning and refining the underside of gel and acrylic extensions.
• Product Overflow Removal: Helps remove excess cured gel that has flowed beyond the intended application area during lamp curing.
• Artificial Nail Correction: Suitable for adjusting the shape, length, and internal structure of gel and acrylic nails.
• Lifting and Detachment Correction: Allows targeted removal of lifted artificial material during maintenance services.
• Detailed Filing: Narrow working head provides precision when larger carbide bits are unsuitable.
• Sterilization Resistant: Compatible with appropriate professional cleaning, disinfection, and sterilization procedures.
• Professional Durability: Designed for repeated use in professional nail salons.

PRODUCT SPECIFICATIONS

Brand: DARK
Country of origin: Ukraine
Product Number: #206
Product Type: Carbide Nail Drill Bit / E-File Bit
Material: Tungsten Carbide
Shape: Needle / Tapered Point
Working Head Diameter: 1.6 mm
Working Head Length: 15 mm
Abrasiveness: Green – Coarse Grit
Cutting Pattern: Double-Cut / Cross-Cut
Recommended Use: Artificial nail correction, under-nail filing, removal of excess cured material, and refinement of gel and acrylic enhancements
Suitable Materials: Hard Gel, Acrylic, and Other Hard Artificial Nail Enhancements
Application: Professional E-File Manicure and Artificial Nail Maintenance
Sterilization: Compatible with appropriate professional autoclave and dry-heat sterilization procedures, following manufacturer instructions

RECOMMENDED APPLICATIONS

The DARK Carbide Needle Nail Drill Bit #206 is designed for professional nail technicians who require precise filing and efficient material removal in narrow or difficult-to-reach areas.

• Under-Nail Filing: Removing excess artificial material from underneath gel and acrylic nail extensions.
• Gel Nail Correction: Refining cured builder gel and hard gel structures during maintenance and correction services.
• Acrylic Nail Correction: Filing and adjusting acrylic nail enhancements to improve shape and structure.
• Product Overflow Removal: Cleaning excess cured material that has flowed into unwanted areas during application and lamp polymerization.
• Artificial Nail Lifting: Carefully removing detached or lifted artificial product before repair or reapplication.
• Shape Correction: Refining the shape and length of artificial nail extensions.
• Arch Refinement: Filing underneath artificial nail extensions to improve the internal arch and remove unnecessary product thickness.
• Hard-to-Reach Areas: Accessing narrow spaces where standard barrel, cone, or corn-shaped bits cannot fit.
• Detailed E-File Work: Performing precise corrections on artificial nail enhancements.

IMPORTANT: Although the manufacturer lists natural nail filing among its applications, this coarse carbide bit should not be used directly on the natural nail plate. Its aggressive cutting edges and pointed shape can cause damage. Use an appropriate fine abrasive when working on natural nails.

PROFESSIONAL WORKING RECOMMENDATIONS

• For optimal results, use the DARK Carbide Needle Nail Drill Bit #206 with a professional electric nail drill.
• Select the rotation speed according to the e-file manufacturer’s instructions, the material being filed, and the technician’s experience.
• Use controlled, precise movements when working underneath artificial nail extensions.
• Apply minimal pressure to avoid excessive material removal.
• Maintain a stable working angle when refining the underside of gel and acrylic nails.
• Keep the bit moving to reduce friction and heat buildup.
• Avoid direct contact with the natural nail plate, cuticle, and surrounding skin.
• Use particular caution when working near the hyponychium and natural nail attachment.
• Avoid using the pointed tip directly against the skin.
• Inspect the bit regularly for worn cutting edges, bending, or damage.
• Do not use on irritated, damaged, or infected nails or surrounding tissue.

Professional Tip: The DARK Needle Carbide Bit #206 is especially useful for filing underneath long gel or acrylic nail extensions. Its slim 1.6 mm working head allows technicians to remove excess cured product and refine the internal nail structure without using a larger, bulkier carbide bit.

Because of its coarse cutting pattern and pointed design, this bit is best suited for experienced nail technicians performing detailed artificial nail corrections.

CLEANING, DISINFECTION & STERILIZATION

Proper maintenance helps preserve the cutting performance, hygiene, and longevity of professional carbide nail drill bits.

1. MECHANICAL CLEANING
   After each use, remove visible nail dust and artificial product residue using a specialized instrument-cleaning brush.
   Pay particular attention to the cutting grooves, where gel and acrylic particles may accumulate.
2. ULTRASONIC CLEANING
   Place the bit in an ultrasonic cleaner using a cleaning solution compatible with tungsten carbide instruments.
   Follow the cleaning solution manufacturer’s instructions for concentration and processing time.
3. DISINFECTION
   Use a professional disinfectant approved for reusable metal manicure instruments.
   Follow the manufacturer’s instructions regarding dilution, contact time, rinsing, and material compatibility.
   Avoid excessive chemical concentrations or prolonged exposure, which may damage the instrument.
4. DRYING
   Thoroughly dry the carbide bit after cleaning and disinfection.
   Ensure the cutting head and shank are completely dry before sterilization.
5. STERILIZATION
   The DARK Carbide Needle Bit #206 is designed to withstand professional sterilization procedures, including compatible autoclave and dry-heat methods.
   Follow the instrument and sterilizer manufacturers’ validated instructions for temperature, exposure time, and packaging.
6. STORAGE
   Store sterilized carbide bits in a clean, dry, protected environment to prevent contamination and damage.
   Inspect regularly and replace bits showing corrosion, chipped cutting edges, bending, or excessive wear.
   For professional use only.

WHY CHOOSE DARK CARBIDE NEEDLE NAIL DRILL BIT #206?

The DARK Carbide Needle Nail Drill Bit #206 – 1.6 mm Green Coarse Grit combines durable tungsten carbide construction, a precision needle-shaped working head, and efficient coarse cutting edges for detailed professional nail enhancement corrections.

Designed for gel nail correction, acrylic nail filing, under-nail cleaning, excess cured product removal, and artificial nail shaping, this professional carbide e-file bit helps nail technicians work accurately in narrow and difficult-to-reach areas.

Whether you’re searching for a DARK 1.6 mm carbide needle nail drill bit, a green coarse-grit e-file bit for acrylic nail correction, or a professional tungsten carbide nail bit for filing underneath gel extensions, DARK Carbide Bit #206 offers precise material removal and reliable performance for professional nail services.

PLEASE NOTE: The product image on the website may differ slightly from the actual product due to the lighting and screen calibration.