Volcano Bit 7.0 mm Medium – L&R Hand

Product Name: Volcano Bit 7.0 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 Volcano Bit 7.0 mm Medium – L&R Hand is a high-performance carbide bit designed for smooth, controlled and efficient removal of material in both manicure and pedicure applications. Its wide 7.0 mm working surface and signature volcano-shaped cutting geometry allow for rapid reduction of gel, acrylic and polygel overlays while maintaining excellent stability and minimal heat buildup.

The Medium abrasive level provides a balanced cut — powerful enough for effective removal yet gentle enough for surface refinement without excessive scratching. This makes the bit an ideal choice for everyday salon work, offering versatility for both bulk reduction and smoothing.

The L&R Hand configuration ensures safe and predictable operation for both right-handed and left-handed technicians. The cutting pattern works effectively in either rotation direction, offering control and consistency throughout the procedure.

Key applications include:
• reduction of gel, acrylic and polygel overlays
• smoothing uneven surfaces and transitions
• refining product architecture during correction
• pedicure: working on compacted and rough skin
• preparation for finer finishing bits
• shaping in wide and flat areas

The volcano-shaped design enhances dust channeling and heat dissipation, keeping the bit cooler even during prolonged use. Its large 7.0 mm diameter increases efficiency, allowing technicians to cover more surface area with fewer passes.

Made from high-quality tungsten carbide, the bit maintains its sharpness and structural integrity over long periods of professional use. It operates with minimal vibration and offers excellent control, improving both speed and comfort.

Compatible with all 3/32" (2.35 mm) e-file handpieces and suitable for all salon sterilization methods, including autoclave, ultrasonic cleaners and chemical disinfectants.

The Volcano Bit 7.0 mm Medium – L&R Hand is an essential tool for technicians aiming for speed, precision and consistent performance in everyday 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.