Manicure strawberry ÜLKA blue ball 4 mm B040-M precise

Diamond strawberry ULKA blue ball - 4 mm head (B040-M)

Diamond strawberry ÜLKA blue ball - 4 mm head (B040-M)
  • Diamond strawberry ÜLKA blue ball - 4 mm head (B040-M)
  • Diamond strawberry ÜLKA blue ball - 4 mm head (B040-M)
€4.00
Tax included
€3.33 HT

Order now and receive it on...

between Wednesday, June 24, 2026 y Friday, June 26, 2026   with  Colissimo Point de retrait

between Wednesday, June 24, 2026 y Friday, June 26, 2026   with  Colissimo Domicile avec signature

Diamond manicure bit ÜLKA blue ball - precision and safety

The diamond manicure bit ÜLKA blue ball (ref. B040-M) is ideal for precise cuticle cleaning and removing dead skin. Its 4mm rounded head ensures controlled and safe work, even in sensitive areas. The blue grit, with medium abrasiveness, offers an excellent balance between effectiveness and gentleness, thus preserving the natural nail. Designed for professional use, this bit guarantees clean and long-lasting finishes, essential for neat and impeccable manicures.

Diamond ball burr ÜLKA blue – 4 mm head (B040-M)

The diamond ball burr ÜLKA blue is an essential tip for cuticle work and nail cleaning before applying gel, resin, or semi-permanent polish. With its 4 mm rounded head, it allows comfortable work in sensitive areas without the risk of injury. Its blue grit, with medium cutting power, makes it a versatile tool that combines efficiency and safety, suitable for both experienced professionals and beginners.

A rounded tip for precise work

Its ball-shaped form naturally follows the contours of the nail, making it easier to access rounded areas and cuticle folds. It is particularly recommended for:

  • Precisely cleaning and pushing back cuticles
  • Removing dead skin around and under the nail edge
  • Preparing the natural nail before applying a product
  • Smoothing and evening out the edges for a flawless finish

With its 4 mm diameter, it is ideal for precise work on all nail shapes, whether short or long.

Instructions for use

The blue ball burr should be used at a moderate speed, generally between 6,000 and 12,000 rpm. For cuticles, prefer a lower speed and gentle circular movements, without applying too much pressure. It should always be kept in motion to avoid overheating and ensure the client's comfort.

Remember to regularly dust the work area with a brush or use a table vacuum to maintain good visibility and ensure neat and tidy work.

A versatile tool for professionals

This burr is ideal for experienced nail technicians looking to save time in their preparations, but also for beginners thanks to its reassuring intermediate grit. Its medium abrasiveness allows for effective work without being too aggressive, making it a versatile and essential burr in all kits.

In a salon, it helps optimize preparation and ensure better product adhesion. For mobile services, it proves practical as it can replace multiple burrs, reducing the equipment to be transported.

Hygiene and maintenance

Like any diamond burr, the blue ball burr must be cleaned and disinfected after each service. Remove residues with a brush or a jet of water, then proceed with sterilization according to your protocol (cold or hot). Let it dry completely before storing it in a case or a rigid holder to preserve its performance and durability.

When to use it

The diamond ball burr ÜLKA blue 4 mm is perfect for cuticle preparation, precise nail cleaning, and smoothing the edges. It is a versatile, efficient, and safe burr that ensures impeccable preparation and better product adhesion.

Why choose ÜLKA?

ÜLKA is the essential reference for nail dust collectors. Specially designed for nail professionals and beauty salons, our dust extractors ensure a healthier work environment by effectively capturing fine particles generated during nail filing and sanding.

Recognized for the quality and reliability of its equipment, the ÜLKA brand offers robust devices designed for intensive use with a lifespan of up to 50,000 hours. Our products are European certified, ensuring safety and performance for nail technicians, beauticians, and beauty technicians.

By purchasing on ulka.fr, the official and exclusive website in France, you benefit from

100% authentic products directly from the ÜLKA brand

A 5-year warranty on our professional dust collectors

Specialized customer service to meet the needs of professionals

Fast delivery, so you never run out of equipment

Stop compromising between hygiene, comfort, and performance: equip yourself with ÜLKA, the leading brand of nail dust extractors!