DRILL
BIT
LEFT-HANDED
UNDER
REFILL
-
BLUE
⌀
023
Estimated delivery time:
3-6 business days
Use the code 'HER' for 20% off your first order.
Free shipping for orders over 200 euros
Estimated delivery time:
3-6 business days
Use the code 'HER' for 20% off your first order.
Free shipping for orders over 200 euros
Description
DRILL BIT LEFT-HANDED UNDER REFILL - BLUE ⌀ 023
Professional tool dedicated to undernail cleaning and precise work in the cuticle area, for left-handed technicians
The Under Refill Blue burr head is made of high-quality tungsten carbide and is designed exclusively for left-handed technicians. The tapered shape with rounded tip provides easy access and maximum control during under-nail cleaning, cuticle work and gel finishing.
Features and benefits
-
Dedicated to left-handed technicians – designed for ergonomics and precision in use
-
Effective under-nail cleaning – quickly removes excess technical material from under the nail
-
Conical shape with rounded tip – ideal for working in the cuticle area and side folds
-
High versatility – suitable for cleaning, cuticle care and gel finishing
-
Size ⌀ 023 – perfect for fine work and precise details
-
Does not emit heat – maximum comfort for the client, without risk of overheating
-
Universal compatibility – standard 2.35 mm chuck, compatible with most professional electric drills
-
Premium material – tungsten carbide – high resistance to wear, corrosion and repeated sterilization
-
Easy to maintain – clean and sterilize without losing abrasive efficiency
Usage recommendations
-
Ideal for under-nail cleaning and fine work in the cuticle area
-
Designed exclusively for left-handed technicians, providing increased control and safety
-
Use at controlled speed for even removal
-
Clean and sterilize after each use for hygiene and optimal performance
Care and maintenance
-
Clean thoroughly before sterilization
-
Follow the manufacturer's instructions for disinfectant solutions.
-
Sterilize only clean instruments, according to professional standards
CAREFUL
For professional use
Not for use on natural nails
Do not apply excessive pressure during use.
Sterilize after each use
Use only with compatible equipment and according to instructions
The products must be used as directed on the website. Our company assumes no liability for the use of the products in any way other than as recommended.
The images are for informational purposes only.
Buy together with

DRILL BIT LEFT-HANDED UNDER REFILL - BLUE ⌀ 023
Complete
technique,
zero
lifting.
How
do
we
apply
them
correctly?

Adhesion base
With small molecules, specially created to penetrate deep into the nail.
Small molecules ensure uniform fixation, fill micro-striations and create a strong bond between the nail and the product.
Apply in a very thin layer, then, with the brush, press and massage gently so that the base fits perfectly into all the striations created by the file.

Gel modeling
To begin, we take the product on the brush and apply it to the entire surface of the nail to create a slippery layer.
Then, we take a dab of product and distribute it evenly, letting the gel level itself for a flawless finish.

Final Step - Sealing
The last essential step of the manicure.
It seals the color, provides resistance and protects the nail surface against scratches.
At the same time, it adds intense shine and a flawless look.
How
do
we
apply
them
correctly?

Adhesion base
With small molecules, specially created to penetrate deep into the nail.
Small molecules ensure uniform fixation, fill micro-striations and create a strong bond between the nail and the product.
Apply in a very thin layer, then, with the brush, press and massage gently so that the base fits perfectly into all the striations created by the file.

Gel modeling
To begin, we take the product on the brush and apply it to the entire surface of the nail to create a slippery layer.
Then, we take a dab of product and distribute it evenly, letting the gel level itself for a flawless finish.

Final Step - Sealing
The last essential step of the manicure.
It seals the color, provides resistance and protects the nail surface against scratches.
At the same time, it adds intense shine and a flawless look.
Which product do you choose based on your needs?
Feature | Rubber base | Builder gel | Poly-acrygel |
---|---|---|---|
Rubber base |
Builder gel
FAVORITE
|
Poly-acrygel | |
Can I make extensions on the template? | |||
Can I create a durable apex? | |||
Does it self-level itself? | |||
Can I use it in reusable tips? | |||
You may be wondering...
Do HER products contain TPO?
We are happy to announce that HER products will no longer contain TPO as of 2024.
How often should I use this product?
The product is usually used every 3-4 weeks, depending on the growth rate of the natural nail and the client's lifestyle.
Is it suitable for all nail types?
No, you adapt the working system by choosing the right HER product for your client's nail (rubber base, builder gel or poly-acrygel, etc.).
Can I use this product with other HER products?
Of course! All HER products are formulated to work perfectly together, whether you apply a rubber base or builder gel, or finish with a glossy or matte top coat.
For optimal results, we recommend staying on the full HER system.