NISIMA Diamond Drill Bit P862 F021

NISIMA Diamond Drill Bit P862 F021 is a professional diamond-coated drill bit designed for precise and delicate hardware manicure and pedicure procedures. With a 2.1 mm working diameter and an elongated 10.5 mm working part, it provides a practical balance between precision, maneuverability, and efficient surface processing.

The red marking indicates fine abrasiveness, making the drill bit suitable for gentle treatment of cuticles, lateral nail folds, periungual areas, and other zones requiring controlled abrasive action.

Benefits of NISIMA Diamond Drill Bit P862 F021

• Professional diamond-coated drill bit;
• Fine red abrasiveness for delicate processing;
• 2.1 mm working diameter;
• Elongated 10.5 mm working part;
• Suitable for hardware manicure and pedicure;
• Provides precise and controlled treatment;
• Convenient for detailed cuticle work;
• Suitable for processing lateral nail folds;
• Helps refine periungual areas;
• Suitable for narrow and difficult-to-reach zones;
• Fine abrasive action supports gentle finishing;
• Offers more surface coverage than the 1.8 mm P862 variant;
• Diamond coating provides consistent abrasive performance;
• Compatible with professional e-file systems;
• Suitable for regular professional salon use.

Features of NISIMA Diamond Drill Bit P862 F021

• Brand: NISIMA
• Product type: Diamond drill bit
• Model / SKU: P862 F021
• Working part diameter: 2.1 mm
• Working part length: 10.5 mm
• Total drill bit length: 44.5 mm
• Abrasiveness: Fine
• Abrasiveness marking: Red
• Coating: Diamond
• Purpose: Precise and delicate processing
• Suitable for: Hardware manicure and pedicure
• Use: Professional

Applications in Manicure

NISIMA P862 F021 can be used for:

• Delicate cuticle-area processing;
• Processing lateral nail folds;
• Refining periungual skin;
• Working in narrow areas around the nail plate;
• Detailed hardware manicure procedures;
• Localized treatment of keratinized skin;
• Smoothing and finishing treated areas;
• Procedures requiring controlled fine abrasiveness.

The 2.1 mm diameter offers slightly broader contact than the 1.8 mm version while remaining narrow enough for detailed professional work.

Applications in Pedicure

The drill bit is also suitable for professional hardware pedicure procedures, including:

• Detailed processing around toenails;
• Refining lateral nail folds;
• Processing narrow periungual areas;
• Delicate treatment of localized keratinized skin;
• Smoothing small treated areas;
• Finishing procedures requiring fine abrasive action.

How to Use NISIMA Diamond Drill Bit P862 F021

1. Securely install the drill bit into a compatible professional e-file handpiece.
2. Select an appropriate rotation speed according to the procedure and treatment area.
3. Position the diamond-coated working section against the area requiring treatment.
4. Work using smooth, light, and controlled movements without excessive pressure.
5. Use the 2.1 mm working diameter for precise treatment around the nail and surrounding areas.
6. Take advantage of the 10.5 mm working length when processing lateral and periungual zones.
7. Keep the rotating drill bit moving continuously to minimize localized friction and heat buildup.
8. Regularly inspect the treatment area to avoid excessive processing.
9. After use, thoroughly clean the drill bit and process it according to the appropriate professional disinfection and sterilization protocol.

Professional Tips

• The red marking indicates fine abrasiveness, making this bit suitable for delicate processing and finishing.
• The 2.1 mm diameter provides a useful balance between precision and surface coverage.
• Use light pressure and allow the diamond abrasive coating to perform the work.
• Keep the drill bit moving continuously rather than concentrating on a single point.
• Adjust your technique according to the treatment area and condition of the client's skin.
• Exercise additional care when working close to the natural nail plate.
• Clean accumulated debris thoroughly from the diamond surface after each procedure.
• Replace the drill bit when its abrasive performance noticeably decreases.

Why Choose NISIMA Diamond Drill Bit P862 F021

• Fine red abrasiveness provides gentle and controlled professional processing;
• 2.1 mm working diameter balances precision with efficient coverage;
• Elongated 10.5 mm working part provides convenient reach;
• Suitable for detailed cuticle, lateral fold, and periungual treatment;
• Useful for both hardware manicure and pedicure procedures;
• Diamond coating provides consistent abrasive performance;
• 44.5 mm total length is compatible with professional e-file systems;
• Practical precision attachment for everyday professional nail services.