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Different Grits Have Different Function, Fulfill Your Different Nails Requirements
60 coarse grit can help you shape and trim the length or nail types for various artificial nails, but not recommend to natural nails.
80 coarse grit perfect to remove acrylic nail, gel polish and dip powder nails. Also not suitable for natural nails.
100 coarse grit perfect to file acrylic nails, shape fake nails, remove poly nail gel and to do manicure & pedicure. Better not use natural nails.
150 coarse grit can help you shape the length or types for your artificial nails or fake nails. Fast grinding, suitable for long nails quickly grinding short, smooth up the edge of your nails.
Warm Tip: The lower the number, the coarser the grit. The higher the number, the finer the grit.