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Ultimate Guide to Nail File Grits: How to Choose the Right number for Nail Technician
What is Grit, and What Does It Mean? Grit refers to the coarseness or fineness of a nail file, determined by the number of abrasive particles per square inch. The lower the number, the coarser the file; the higher the number, the smoother and gentler it is. For example, an 80 grit file is very coarse and suitable for removing thick acrylic, while a 240 grit file is ultra-fine and...




