The Formula Profi Tungsten Carbide Tapered Corn Nail Drill Bit 6.0 mm – Blue Medium Grit is a professional e-file bit designed for efficient removal of gel polish, builder gel, hard gel, acrylic, and other artificial nail coatings. Featuring a tapered corn-shaped working head and medium-grit cutting pattern, this carbide bit provides controlled material removal during professional e-file manicures, pedicures, and artificial nail corrections.

Unlike traditional corn-shaped carbide bits, the tapered corn design features a wider base that gradually narrows toward a rounded tip. This shape offers a combination of efficient coating removal across larger nail surfaces and greater precision when working along artificial nail sidewalls and near the cuticle area.

The blue medium-grit cutting pattern provides a balanced combination of cutting efficiency and control. It is suitable for removing medium to thick artificial coatings, reducing product thickness, and refining cured nail enhancements without the aggressive cutting action of coarse-grit carbide bits.

Manufactured from high-quality tungsten carbide, the Formula Profi Tapered Corn Bit offers excellent durability, wear resistance, and consistent cutting performance. Its cross-cut teeth help break down cured gel and acrylic materials efficiently, supporting smooth and even removal when used with proper technique.

With a 6.0 mm working diameter, 15 mm working head length, and 51 mm overall length, this professional nail drill bit provides a generous cutting surface while maintaining the precision needed for detailed artificial nail correction.

Whether you’re removing old gel polish, reducing builder gel thickness, or reshaping artificial nail enhancements, the Formula Profi Blue Medium Grit Tapered Corn Bit is a versatile addition to any professional nail technician’s e-file collection.

KEY FEATURES & BENEFITS

• Blue Medium Grit: Balanced cutting strength for effective removal of gel polish, builder gel, hard gel, and acrylic enhancements.
• Tapered Corn Shape: Wider base and gradually narrowed rounded tip provide a combination of efficient material removal and precise filing.
• 6.0 mm Working Diameter: Large cutting surface helps reduce filing time when removing artificial nail coatings.
• 15 mm Working Head Length: Extended working area supports consistent material reduction across larger nail surfaces.
• High-Quality Tungsten Carbide: Durable, wear-resistant material designed for repeated professional use.
• Cross-Cut Cutting Pattern: Helps remove cured artificial nail products smoothly and efficiently
• Rounded Working Tip: Offers additional control when filing artificial coatings near the cuticle area and sidewalls.
• Efficient Coating Removal: Suitable for reducing medium to thick artificial nail enhancements.
• Controlled Filing Performance: Tapered design allows technicians to adjust the contact area for different filing tasks.
• Long-Lasting Construction: Carbide cutting edges maintain their effectiveness with proper cleaning and maintenance.
• Professional E-File Compatibility: Suitable for professional electric nail drills accepting standard 2.35 mm shanks.
• Versatile Professional Applications: Ideal for gel polish removal, artificial nail correction, and enhancement maintenance.

PRODUCT SPECIFICATIONS

Brand: Formula Profi
Country of origin: Ukraine
Product Type: Carbide Nail Drill Bit / E-File Bit
Material: Tungsten Carbide
Shape: Tapered Corn / Conical Corn
Model: Blue 100-1003
Working Head Diameter: 6.0 mm
Working Head Length: 15 mm
Overall Length: 51 mm
Abrasiveness: Blue – Medium Grit
Cutting Pattern: Cross-Cut
Recommended Use: Artificial Nail Coating Removal, Gel Polish Removal, Builder Gel Filing, and Nail Correction
Suitable Materials: Gel Polish, Rubber Base, Builder Gel, Hard Gel, Acrylic, Polygel, and Other Cured Artificial Nail Products
Application: Professional E-File Manicure, Pedicure, and Artificial Nail Enhancement Maintenance
Skill Level: Professional Use

RECOMMENDED APPLICATIONS

The Formula Profi Tungsten Carbide Tapered Corn Nail Drill Bit 6.0 mm Blue Medium Grit is designed for professional nail technicians who require efficient coating removal with controlled filing performance.

• Gel Polish Removal: Efficiently reduces cured gel polish coatings during manicure and pedicure services.
• Builder Gel Removal: Removes excess builder gel and reduces enhancement thickness during nail corrections.
• Hard Gel Filing: Suitable for reducing and reshaping cured hard gel enhancements.
• Acrylic Nail Correction: Helps remove excess acrylic product during artificial nail maintenance.
• Polygel Refinement: Files and reshapes cured polygel enhancements.
• Rubber Base Removal: Reduces thick rubber base coatings during professional nail services.
• Artificial Nail Maintenance: Removes old artificial product during fills and correction appointments.
• Nail Architecture Correction: Adjusts artificial nail thickness and refines the structure of cured enhancements.
• Sidewall Filing: Tapered shape allows controlled filing of artificial material along nail enhancement sidewalls.
• Product Buildup Removal: Reduces uneven or excessively thick areas of cured artificial coatings.
• Artificial Toenail Coating Removal: Suitable for controlled removal of artificial gel coatings during professional pedicure services.

Important: Carbide nail drill bits are primarily intended for filing artificial nail products. Avoid direct contact with the natural nail plate, cuticle, and surrounding skin.

PROFESSIONAL WORKING RECOMMENDATIONS

For optimal performance, use the Formula Profi Blue Medium Grit Tapered Corn Carbide Bit with a professional electric nail drill.

• Select an appropriate RPM based on the e-file manufacturer’s recommendations, the coating being removed, and your professional experience.
• Use smooth, continuous movements across the artificial nail surface.
• Maintain light to moderate pressure and allow the cutting edges to remove the material.
• Keep the bit moving to minimize friction and localized heat buildup.
• Use the wider lower portion of the working head for reducing larger areas of artificial coating.
• Use the narrower tapered section for more detailed filing along artificial nail edges.
• Avoid excessive pressure or holding the bit in one position.
• Work carefully near the cuticle area, avoiding direct contact with skin.
• Switch to a finer-grit carbide bit when approaching thin residual artificial product layers.
• Regularly inspect the bit for accumulated material, worn cutting edges, or damage.

Professional Tip: The tapered corn shape is particularly useful for nail technicians who want to combine efficient coating removal with more detailed artificial nail filing.

The wider base helps reduce bulky gel or acrylic material, while the narrower upper portion provides additional control when refining product along artificial nail sidewalls.

For hard gel or builder gel corrections, use the blue medium-grit bit for initial product reduction, then switch to a red fine-grit bit for delicate refinement when necessary.

CLEANING, DISINFECTION & STERILIZATION

Proper cleaning and maintenance help 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 cleaning brush suitable for carbide instruments.
   Pay particular attention to the cutting grooves, where cured gel and acrylic particles may accumulate.
2. ULTRASONIC CLEANING
   Clean the carbide bit using an ultrasonic cleaner and a cleaning solution compatible with tungsten carbide instruments.
   Follow the cleaning solution manufacturer’s recommendations regarding concentration, temperature, and processing time.
3. DISINFECTION
   Use a professional disinfectant approved for reusable metal manicure instruments.
   Follow the manufacturer’s instructions for dilution, contact time, rinsing, and material compatibility.
   Avoid excessive chemical concentrations or prolonged soaking that may damage the instrument.
4. DRYING
   Thoroughly rinse when required and dry the bit completely before sterilization.
   Ensure that no moisture remains between the cutting grooves or around the shank.
5. STERILIZATIO
   Sterilize using a validated method approved for the instrument by its manufacturer.
   Follow the sterilizer manufacturer’s instructions regarding processing temperature, cycle duration, and appropriate sterilization packaging.
6. STORAGE
   Store processed instruments in a clean, dry, protected environment.
   Replace carbide bits showing signs of chipped cutting edges, corrosion, bending, or excessive wear.
   For professional use only.

WHY CHOOSE FORMULA PROFI TUNGSTEN CARBIDE TAPERED CORN NAIL DRILL BIT?

The Formula Profi Tungsten Carbide Tapered Corn Nail Drill Bit 6.0 mm Blue Medium Grit combines durable carbide construction, a versatile tapered shape, and efficient medium-grit cutting performance for professional nail services.

Its 15 mm working head and 6.0 mm diameter provide a practical cutting surface for gel polish removal, builder gel reduction, hard gel filing, acrylic nail correction, and professional e-file manicure maintenance.

Designed for nail technicians who value precision, efficiency, and dependable cutting performance, this professional carbide bit is an excellent addition to any nail technician’s collection.

PLEASE NOTE: Product appearance may vary slightly from the image due to lighting and screen settings.