Carbide Rounded Cylinder Nail Drill Bit – Fine (Red) Fréza pro NailArt

Carbide Rounded Cylinder Nail Drill Bit – Fine (Red) for Professional, Gentler Removal and Refinement of Nail Enhancements

The Carbide Rounded Cylinder Nail Drill Bit – Fine (Red) is a professional rotary tool featuring a cylindrical cutting head, a rounded tip and finer cutting teeth. It is primarily designed for gradually removing gel enhancements and gel polish, and for refining sculpted nails during infill services or shape adjustments.

Thanks to its cylindrical shape and wider working head, it allows even refinement of the enhancement surface and controlled material removal. The rounded tip makes it easier to guide the bit near the edges of the enhancement, where careful handling, light pressure and the correct working angle are particularly important.

The red marking indicates a finer cut. Compared with the blue version 5456, this drill bit has finer cutting teeth and a wider working head. It is therefore particularly suitable for more gradual material removal and finer refinement of the enhancement surface.

Key Features and Benefits

• Carbide construction – designed for professional refinement of nail enhancements.
• Fine cut (red marking) – allows gradual and controlled removal of artificial material.
• Cylindrical cutting head – suitable for evenly refining the surface of sculpted nails.
• Rounded tip – makes it easier to guide the bit near the edges of nail enhancements.
• Wider working head than the blue version 5456 – allows comfortable refinement of larger enhancement surfaces.
• Finer cutting teeth than the blue version 5456 – suitable for gentler and more gradual material removal.
• Versatile application – removing gel enhancements and gel polish, and refining the surface and shape of sculpted nails.
• Suitable for careful treatment of hardened skin – at reduced speed and with appropriate professional experience.

When to Use This Drill Bit

The carbide drill bit with a rounded cylindrical head and finer cutting teeth is particularly suitable for:

• gentler removal of old gel enhancements during infill services,
• removing gel polish from the surface of sculpted nails,
• gradually reducing the thickness of artificial enhancement material,
• evenly refining the enhancement surface,
• adjusting the shape and edges of sculpted nails,
• finer finishing of artificial enhancement material,
• carefully treating hardened skin around the nail at reduced speed, only with appropriate professional experience.

Important: This drill bit is primarily designed for working on artificial materials. The finer cutting teeth and rounded tip make the tool easier to control, but they do not eliminate the risk of damaging the natural nail or injuring the skin. Extra care is always required when working in sensitive areas.

Recommended Application

1. Drill bit inspection: Before use, check that the tool is clean, the cutting teeth are undamaged and the shank is straight.
2. Correct fitting: Insert the 2.35 mm shank into the nail drill handpiece chuck according to the manufacturer's instructions and check that it is securely fitted.
3. Speed adjustment: Adjust the rotation speed according to the material being worked on, the technique used and the operator's experience. Do not exceed the maximum permitted speed of 25,000 RPM.
4. Material removal: Guide the drill bit using smooth, controlled movements without excessive pressure. Remove the material gradually and regularly check the remaining thickness.
5. Surface and shape refinement: Use the cylindrical cutting head to refine the enhancement surface evenly. Work near the edges with the correct tool angle and particular care.
6. Working in sensitive areas: Take particular care when working close to the natural nail and skin. When treating hardened skin, use reduced speed and only techniques appropriate to your professional experience.
7. Finishing: If necessary, use a suitable finer tool for final smoothing.

Technical Specifications

• Tool type: carbide nail drill bit
• Shape: cylinder with rounded tip
• Cut: fine – red marking
• Shank diameter: 2.35 mm
• Cutting head length: 14 mm
• Cutting head diameter: 6.0 mm
• Maximum speed: 25,000 RPM
• Intended use: professional

Cleaning and Maintenance

Regular cleaning and proper maintenance help preserve the working performance of the drill bit, reduce clogging of the cutting teeth and support safe use in a professional nail salon.

1. Mechanical cleaning: After use, remove dust and material residue from the cutting teeth with a suitable cleaning brush. For heavier build-up, carefully use a brush specifically designed for cleaning metal drill bits.
2. Disinfection: Treat the tool with a disinfectant suitable for metal rotary instruments. Follow the disinfectant manufacturer's instructions regarding concentration, contact time and application.
3. Rinsing and drying: If required by the disinfectant manufacturer, rinse the drill bit and dry it thoroughly.
4. Sterilisation: If the tool is suitable for dry heat sterilisation according to the manufacturer's instructions, do not exceed 180 °C and follow the prescribed sterilisation procedure.
5. Inspection and storage: Before the next use, check that the drill bit is clean, dry and undamaged. Store it in a way that prevents damage to the cutting teeth and recontamination.

Important: Mechanical cleaning, disinfection and sterilisation are separate procedures. Removing dust alone does not replace disinfection or sterilisation where required. Exceeding 180 °C during dry heat sterilisation may reduce the hardness of the cutting teeth and shorten the service life of the tool.

DENATO Professional Recommendation

When working with a carbide drill bit, the correct rotation speed, smooth guidance and light pressure are more important than applying force to the working surface. Excessive pressure may cause the material to heat up, overload the nail drill motor and handpiece chuck, and accelerate wear of the tool.

The red version is suitable for gentler removal of gel enhancements and controlled refinement of the surface. If more intensive removal of artificial material is required, the blue version 5456, with coarser cutting teeth and a narrower working head, can be selected according to the type of work.

Do not hold the rotating drill bit in one place for too long. Regularly inspect the condition of the cutting teeth and discontinue use of damaged, worn or deformed tools.

Material & Safety

Material: carbide (hard metal).

For professional use only. Use the drill bit exclusively with a compatible electric nail drill and an appropriate chuck mechanism. Before each use, check the condition of the tool and ensure it is securely fitted.

• Do not exceed the maximum speed of 25,000 RPM.
• Secure the shank according to the nail drill manufacturer's instructions and check that it is properly fitted before switching on the device.
• Do not use damaged, bent or unbalanced drill bits.
• Work without excessive pressure and do not hold the rotating tool in one place for an extended period.
• Take particular care when working close to the natural nail and skin.
• When treating hardened skin, use reduced speed and work only within the limits of your professional experience.
• Use suitable dust extraction and personal protective equipment.
• Ensure appropriate cleaning and hygienic treatment of the tool after each use.
• During dry heat sterilisation, do not exceed 180 °C and follow the manufacturer's instructions.