NISIMA Diamond Drill Bit P862 F030 is a professional diamond-coated drill bit designed for precise and delicate hardware manicure and pedicure procedures. Featuring a 3 mm working diameter and an elongated 10.5 mm working part, it provides broader surface coverage while maintaining controlled abrasive action for professional e-file treatments.
The red marking indicates fine abrasiveness, making the bit suitable for gentle processing of cuticle areas, lateral nail folds, periungual skin, and localized keratinized areas. The larger 3 mm diameter allows technicians to cover more surface efficiently compared with narrower P862 variants.
Purpose: Delicate hardware processing and finishing
Suitable for: Hardware manicure and pedicure
Use: Professional
Applications in Manicure
NISIMA P862 F030 can be used for:
Delicate cuticle-area processing;
Processing lateral nail folds;
Refining periungual skin;
Smoothing localized keratinized areas;
Working around the nail plate;
Detailed hardware manicure procedures;
Refining previously processed areas;
Finishing work requiring fine abrasive action.
The 3 mm diameter provides greater surface contact than smaller P862 sizes, making it particularly useful when efficient coverage is needed while retaining a fine abrasive grade.
Applications in Pedicure
The drill bit is also suitable for:
Processing areas around toenails;
Refining lateral nail folds;
Working with periungual skin;
Delicate processing of localized keratinized areas;
Smoothing small rough areas;
Refining previously treated skin;
Hardware pedicure procedures requiring fine abrasiveness.
How to Use NISIMA Diamond Drill Bit P862 F030
Securely insert the drill bit into a compatible professional e-file handpiece.
Select an appropriate rotation speed for the procedure and treatment area.
Position the diamond-coated working section against the area requiring processing.
Work with light, smooth, and controlled movements.
Use the 3 mm working diameter to process areas efficiently while maintaining control.
Take advantage of the 10.5 mm working length when treating lateral and periungual areas.
Avoid excessive pressure and allow the diamond abrasive surface to perform the work.
Keep the rotating drill bit moving continuously to minimize localized friction and heat.
After use, thoroughly clean the bit and process it according to appropriate professional disinfection and sterilization protocols.
Professional Tips
Red indicates fine abrasiveness, making this bit suitable for delicate treatment and finishing.
The 3 mm diameter provides broader coverage than the 1.8, 2.1, 2.3, and 2.5 mm P862 variants.
Use light pressure, especially when working close to the natural nail plate or delicate skin.
Keep the rotating attachment moving continuously rather than holding it in one position.
Choose a narrower P862 diameter when greater precision in very small areas is required.
Use a medium-abrasive attachment when stronger processing is necessary.
Thoroughly clean debris from the diamond surface after every procedure.
Replace the drill bit when its abrasive efficiency noticeably decreases.
Why Choose NISIMA Diamond Drill Bit P862 F030
Fine red abrasiveness provides gentle and controlled professional processing;
Larger 3 mm diameter offers efficient surface coverage;
10.5 mm working part provides convenient reach and maneuverability;
Suitable for cuticle, lateral fold, and periungual treatment;
Useful for localized skin processing and delicate finishing;
Suitable for professional hardware manicure and pedicure;
