Pro Impressions 240/240 Grit Nail Files are double sided. Used for artificial nails & the preparation of the natural nail plate before any overlay application.

An ideal file for every nail technician.

The Basics

Always file slow, in one direction, this avoids heat building up.

What is grit?

Mostly all files are coated with a material similar to sand paper; this creates a grainy like surface. Like sandpaper, nail files get graded according to how much grit they contain per square inch. The general rule is the lower the grit number, the coarser the file. While you might think it will be quicker to always use the coarsest file, this can be wrong. Each grit combination is carefully designed for use in a particular task. Choosing the wrong file could cause significant damage to the nail.

What grit should I use?

80 Grit – Extra Coarse

The coarsest file used for removing acrylic, gel and fibreglass overlays.

Do not use on natural nails.

100 Grit - Coarse:

A coarse file that can only be safely used on artificial nails.

180 Grit – Medium Coarse:

A file used in the preparation of the nail plate before acrylic and gel application. Also for shaping artificial nails.

The only coarse file that can be used on natural nails if they are not brittle.

240-600 Grit – Soft Grit:

This soft & fine grit is Ideal for finishing off artificial & natural nails e.g. buffing for a smooth finish or polishing away stains.

Therefore this is an essential product where nails are concerned.

Ideal for Salon use or even use at home!