Endurance 100/100

(3 customer reviews)

Grit Nail File



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Grit Nail File


The Endurance 100/100 Grit Nail File is essential for filing nails and gently shaping finished nail enhancements.

The NSI Endurance nail files are Revolutionary nail files that last 4 times longer than the average abrasive. They are extremely effective for rapid product reduction, therefore easing nail tech effort and fatigue. Made from high-quality materials, the Endurance 100/100 Grit nail file is durable and long-lasting, ensuring reliable performance over time with frequent use. The NSI Endurance Nail Files are an essential part of every technician’s toolkit.

  • Essential for filing nails and gently shaping finished nail enhancements.
  • Use the straight edge of the file to shape and define sidewalls and the extension edge of an enhancement, while the half moon edge makes refining the cuticle area easy and more comfortable for the client; no scraping of the nail.
  • Can be completely disinfected in 10 minutes with total submersion in or sprayed with an EPA hospital grade disinfectant, meeting the highest standards of salon sanitation
  • Varying levels of grit make Endurance Files excellent for all nail services; natural nail, gels, wraps, acrylics, and pedicures
  • Removes any yellow discoloration on the surface of natural nails
  • Use with other NSI Files for a complete toolkit
Reviews (3)

3 reviews for Endurance 100/100

  1. dnakalin

    Love!! Very nice shape and easy to work with. Really cuts through acrylic.

  2. jezabellespinoza

    My favorite files !

  3. sunhasnoshadows

    Really great around the cuticle area but dulls rather quickly

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Q: Is the Endurance 100/100 file suitable for use on the natural nail?
A: No. The Endurance 100/100 file when used on the natural nail will damage and weaken the nail plate, which is the foundation for any nail enhancement. The lower the number the more abrasive the file will be. A 180 grit file or higher is suitable for use on the natural nail.

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