STALEKS EXPERT 20 Straight mineral nail file grit 150/240, the professional file to refine, prepare and finalise with gentleness
STALEKS EXPERT 20 Straight mineral nail file grit 150/240 is a professional file with double abrasiveness, ideal for manicure and pedicure services, the preparation of the natural nail and the finish on artificial nails. Thanks to its 150/240 grit, it combines a medium face to correct and refine with precision, and a softer face to smooth, prepare or finalise the surface of the nail with delicacy. This Staleks Expert mineral file is designed for nail technicians, nail artists, beauticians and manicure enthusiasts looking for a reliable, hygienic and pleasant-to-use consumable on a daily basis.
A balanced professional file for precise work
The STALEKS EXPERT 20 file grit 150/240 is perfect for the steps where one wants to work the nail efficiently, without using an abrasiveness that is too strong. The 150 grit makes it possible to slightly correct a build, refine the contours, rework a shape or work artificial nails with control. The 240 grit, softer, is ideal for preparing the natural plate, smoothing certain areas or bringing a more delicate finish before applying a base, a gel polish, a gel or a top coat.
This combination is particularly appreciated in the salon, because it makes it possible to move from correction work to a softer finish with the same tool. It suits services that require precision, cleanliness and a careful preparation. The file accompanies both natural sets and more complete professional techniques, such as reinforcements, refills or finishes after a build.
A 150 grit to refine and correct
The 150 grit side of this file offers a medium abrasiveness, suited to controlled corrections. It can be used to refine a gel set, smooth a small irregularity, rework the parallels or structure the free edge. It is softer than a 100 grit, but remains efficient enough to work artificial materials such as gel, acrygel or tips.
This grit is very practical after a first more important shaping. It makes it possible to soften the result, harmonise the structure and prepare the surface before a finer finish. For professionals, it represents a good balance between performance and mastery, especially when the set requires a natural, elegant and perfectly regular result.
A 240 grit for a soft and careful finish
The 240 grit side is finer and more delicate. It is perfect for working natural nails with gentleness, slightly preparing the plate before a set or smoothing the contours without aggressing the surface. It is particularly suited to clients who need a softer preparation, to natural services and to finishes that require a neat and pleasant surface.
This grit also makes it possible to soften the marks left by a more abrasive file, prepare the nail before applying a product or finalise a free edge with finesse. When used with a light pressure, it helps preserve the client's comfort and obtain a clean finish, ideal before a base coat, a gel polish, a treatment or a classic set.
A straight shape for a neat free edge
The straight shape of the STALEKS EXPERT 20 makes it possible to work the free edge with precision. It is ideal for creating a regular line, correcting the length, adjusting a square shape or structuring the sides of a nail. Its silhouette offers a good stability in hand, which helps the professional keep a fluid and controlled gesture.
This shape suits many nail styles: square, rounded square, oval, almond or ballerina. For straight shapes, it makes it possible to keep a clean and symmetrical line. For more rounded shapes, it is enough to adapt the angle of the gesture in order to follow the natural curve of the nail. It is a simple, efficient and very practical file for daily services.
Technical specifications of the STALEKS EXPERT 20 file grit 150/240
- Product name: STALEKS EXPERT 20 Straight mineral nail file grit 150/240
- Brand: STALEKS
- Series: Expert
- Product type: professional mineral file
- Use: professional use
- Purpose: filing, preparation, finishing and light correction of the nails
- Grit: 150/240
- Abrasiveness: medium to soft
- Shape: straight, ideal for working the free edge
- Material: professional abrasive material
- Structure: abrasive on foam for more comfort during filing
- Recommended use: natural nails, artificial nails, gel, acrygel, tips, light corrections and finishes
- Services: professional manicure and pedicure
- Hygiene: single use
- Warranty: 2 years
The advantages of the STALEKS EXPERT 20 mineral file 150/240
The STALEKS EXPERT 20 mineral file grit 150/240 is a versatile and comfortable consumable, perfect for professionals who want to work with precision while respecting the nail plate. Its double abrasiveness makes it possible to chain the steps of light correction and soft finish fluidly. Its foam structure brings a more supple sensation during filing, which reduces the direct pressure on the nail and improves the comfort of the service.
- Practical double grit: the 150 grit makes it possible to refine and correct, while the 240 grit prepares and smooths with gentleness.
- Ideal for finishes: perfect before applying a base, a gel polish, a top coat or a treatment.
- Suited to natural nails: the 240 grit allows more delicate work on the plate.
- Compatible with artificial nails: the 150 grit helps smooth and adjust the builds.
- Professional straight shape: makes the neat shaping of the free edge easier.
- Structure on foam: offers a more comfortable and more controlled filing.
- Quality abrasive: ensures a regular action throughout the service.
- Single use: guarantees a better hygiene between clients.
- Clean result: helps obtain a neat, soft surface ready for the rest of the protocol.
For which services should you use a 150/240 grit file?
The 150/240 grit is ideal for services where one looks for a file that is both efficient and soft. It suits very well build finishes, light corrections, the preparation of resistant natural nails, shape touch-ups and the steps before applying a colour. The 150 side makes it possible to slightly correct a structure, while the 240 side makes it possible to soften the surface and prepare the nail more delicately.
This file is particularly useful during a natural manicure, a preparation before gel polish, a refill, a finish after gel or a professional pedicure. It makes it possible to work cleanly without removing too much material. For thin or weakened nails, it is recommended to favour the 240 side and use a very light pressure.
Recommended instructions for use
- Observe the nail: check the length, the shape, the thickness and the condition of the plate before starting.
- Choose the right grit: use the 150 grit to refine or correct, then the 240 grit to smooth and prepare with gentleness.
- Shape the free edge: use the straight shape to obtain a neat and regular line.
- Correct the small irregularities: work the sides or the surface with soft and controlled gestures.
- Prepare the plate: use the 240 grit for a more delicate preparation before applying the chosen product.
- Limit the pressure: let the abrasive act without pressing excessively, especially on natural nails.
- Dust off regularly: remove the filing residue in order to better visualise the shape.
- Complete if necessary: use a buffer if an even smoother finish is desired.
- Dispose of after use: this file is single use and must be replaced after each client.
Professional tips for a soft and elegant finish
To obtain a clean and comfortable result, use the STALEKS EXPERT 20 grit 150/240 with light and regular movements. The 150 side is perfect for refining a set or adjusting a shape, but it must remain reserved for controlled corrections. The 240 side is ideal for softer preparation, especially before a gel polish set or a natural finish.
On artificial nails, start with the 150 side if a correction is necessary, then move on to the 240 side to soften the surface. On natural nails, favour the 240 side and avoid gestures that are too pressed. For a square shape, keep the file well straight at the level of the free edge. For an almond or oval shape, delicately follow the curve of the nail. Remember to dust off between each step in order to control the symmetry and obtain a more professional result.
Hygiene and single use
The STALEKS EXPERT 20 mineral file grit 150/240 is designed for single use. This characteristic is essential in the salon, the institute or during home services, because it makes it possible to offer each client a clean, new and hygienic file. After the service, the file must be discarded in order to limit the risks of cross-contamination.
Single use also guarantees a constant quality of work. The professional has, at each service, a fresh, regular and pleasant-to-use abrasive. The client enjoys a clean and reassuring tool, which reinforces the serious and careful image of the service. It is a simple, reliable solution perfectly suited to modern professional protocols.
A soft and versatile file for perfectly prepared nails
STALEKS EXPERT 20 Straight mineral nail file grit 150/240 is a professional file ideal for refining, preparing and finalising the nails with precision. Its 150 grit makes it possible to slightly correct artificial nails, while its 240 grit offers a softer preparation on natural nails. Its straight shape makes the shaping of the free edge easier, its foam structure improves the filing comfort and its single use guarantees an optimal hygiene. With the Staleks Expert file 150/240, every manicure and pedicure gains in neatness, gentleness and professionalism, for clean, regular nails perfectly ready to receive an elegant finish.
