Nail files are essential for every nail stylist. There are many types available on the market, made from different materials and shapes. The most important factor is the grit (or texture) of the file. The numbers 80, 100, 180, 240 refer to the number of grits per 1 cm² of the file. The lower the grade, the thicker the grit.

According to the classification criterion, nail files are distinguished as follows:

• Coarse - 80 grit - used for removing edges and other elements from the nail plate. Mostly used by more experienced nail stylists, as they can be relatively easy to damage.
• Medium grit - 100 grit - these are the most commonly chosen classic nail files. They are used for the arch of natural nails, shaping extended nails, as well as for gel application.
• Fine grit - 180/240 grit - have many applications and are very versatile. They are ideal for shaping tips, filling nails with acrylic or gel, as well as for shortening and smoothing natural nails.
• Buffers - grit over 300 - we distinguish polishing levels that give shine and luster to natural nails. They are used to finish the manicure, making it perfectly refined and more beautiful.

When using nail files of various grits, it's worth remembering to use coarse grit first and fine grit last. Only this sequence is correct.