hytoos Professional Russian Manicure Diamond Nail Bit - Black Coated Cuticle Prep Tool

Elevate your nail preparation routine with the hytoos Professional "Black Diamond" Long Rod Bit. Specifically engineered for the intricate requirements of Russian manicures and advanced pre-treatment, this specialized tool is designed to target stubborn burrs, dry skin, and the proximal nail fold with surgical precision. Whether you are a seasoned professional or an enthusiast looking for salon-grade results, this bit provides the control and efficiency needed to create a clean, flawless canvas for any gel or acrylic application.

Key Benefits

Precision Stability:** Engineered with exceptionally high concentricity, this bit ensures low vibration and minimal "jitter" during operation. This stability allows for steady, precise movements around the delicate cuticle area without the risk of skipping.

Advanced Black Coating:** Featuring a specialized electroplated black diamond coating, this bit is designed for enhanced durability. The coating protects the diamond grit, effectively extending the tool's lifespan and maintaining its cutting edge longer than standard bits.

Japanese-Style Craftsmanship:** Utilizing a refined manufacturing process, the diamond particles are strictly screened for uniform size and shape. This results in a perfectly even grit distribution that exfoliates dead skin smoothly without causing irritation or tearing.

Thermal Control:** The combination of a high-quality stainless steel base and premium diamond grit ensures the tool does not overheat during use, providing a safer and more comfortable experience for the client.

Impact Resistant:** Unlike tungsten carbide bits that can shatter if dropped, the pure stainless steel matrix of this bit is robust and durable, offering peace of mind during a busy salon schedule.

Key Specs

Material:** Diamond-coated stainless steel (Rust-proof)

Head Diameter:** 4mm

Blade Length:** 12mm

Total Length:** 44mm

Shank Diameter:** 2.35mm (3/32") — fits most professional electric nail drills

Grit Level:** Fine (indicated by the Red Band)

How to Use

1. Insert the 2.35mm shank into your professional electric nail file and ensure the chuck is locked securely.

2. Set your drill to a low-to-medium speed (RPM) based on the client’s skin sensitivity and your experience level.

3. This bit is designed for both left and right rotation. Use it to gently lift the cuticle and clear the lateral folds.

4. The 4mm diameter is ideal for refining the "pocket" area and smoothing out hard, dry skin around the nail plate.

5. Always keep the bit moving to avoid localized heat buildup.

Care & Safety

Sanitization:** Clean the bit after every use with a dedicated cleaning brush to remove skin debris. It is compatible with standard disinfectant solutions and ultrasonic cleaners.

Storage:** Store in a dry environment. The stainless steel base is rust-resistant, but proper drying is essential to maintain the integrity of the diamond coating.

Safety:** Use only if you are trained in electric file techniques. Avoid applying excessive downward pressure on the natural nail plate.

Notes

"High concentricity. Low jitter."