Large Rounded Top Bit 6.6 mm Medium – L&R Hand

Product Name: Large Rounded Top Bit 6.6 mm Medium – L&R Hand
Tooth Density: M (Medium)
Material: Tungsten Carbide
Shank Size: 3/32" (2.35mm)
Shank Length: 25.40mm
Coating: none
Application: Manicure & Pedicure
Packing: 1 pc per tube
Suitable for left- and right-handed users

The Large Rounded Top Bit 6.6 mm Medium is a professional carbide drill bit engineered for safe, controlled and efficient material removal during manicure and pedicure procedures. Its enlarged 6.6 mm working diameter allows fast processing of wide surfaces, while the rounded top design minimizes the risk of cuts or damage when working close to sensitive areas.

The Medium abrasive level provides a balanced cutting action — effective enough to remove gel, acrylic and polygel layers, yet controlled enough for precise shaping and surface refinement. This makes the bit suitable for both removal and correction tasks in daily salon work.

The rounded top geometry is especially beneficial when working near the cuticle zone, sidewalls and natural nail plate. It reduces sharp contact points and allows smoother transitions, improving safety and comfort for both technician and client.

Key applications include:
• controlled removal of gel, acrylic and polygel
• reducing thickness of builder and reinforcement layers
• smoothing uneven surfaces and transitions
• correction and reshaping of nail architecture
• safe work near cuticle and sidewalls
• preparation before fine finishing bits

The 6.6 mm diameter provides excellent surface coverage, reducing the number of passes required and increasing overall efficiency. The cutter design promotes good debris evacuation and heat dissipation, ensuring stable performance with minimal heat buildup.

Manufactured from high-quality tungsten carbide, the bit offers long-lasting sharpness, low vibration and predictable handling at both medium and high RPM. Its balanced construction supports smooth operation throughout extended procedures.

Compatible with all standard 3/32" (2.35 mm) e-file handpieces, the Large Rounded Top Bit supports professional sterilization methods including autoclave, ultrasonic cleaning and chemical disinfection.

The Large Rounded Top Bit 6.6 mm Medium is an ideal choice for professionals seeking safety, versatility and reliable performance in everyday manicure and pedicure work.

Lnail Precision is a premium professional line of tungsten carbide bits created for technicians who work across all areas: delicate nail prep, pedicure, callus removal, artificial nail correction, and podiatry procedures.
The ultra-fine GU10UF carbide (approx. 6% Co) delivers exceptional hardness, clean cutting performance, low run-out, and excellent stability — making these bits a reliable universal tool for daily use.

Thanks to precise geometry and micro-grain structure, Lnail Precision bits perform equally well in sensitive manicure zones and high-load pedicure or podiatry applications, including work on dense skin, hyperkeratosis, and hard materials such as gel or acrylic. This makes the line suitable not only for beauty salons but also for podiatry professionals using medical-grade equipment.

Each bit undergoes strict European-level quality control with run-out values below 0.02 mm, ensuring smooth operation without vibration. The tools maintain stability at high RPMs, minimize heat generation, and offer maximum comfort to both technician and client.

Lnail Precision bits are fully autoclave-safe at 134°C and withstand repeated sterilization cycles without losing cutting performance or structural integrity. The series includes a wide variety of shapes and cuts — from precise Flame and Needle bits to powerful Barrel and 5-in-1 designs — giving professionals full freedom to choose the right tool for any technique.

Lnail Precision is a universal, stable, and technologically advanced carbide bit series that meets the professional needs of nail technicians, pedicurists, and podologists.