80/80 Grit Rectangle Nail Files 100 Count - Heavy Duty Shaping

Our review of these 80/80 grit rectangle nail files finds them best suited for anyone who routinely works with acrylic or extended nails and needs a coarse, reliable tool to reduce length and shape edges. The bottom line: these emery boards deliver consistent, sturdy abrasion across natural, artificial and poly extension nails, making them a practical bulk option for busy salons or serious DIY nail artists who value grit performance and quantity over decorative finish.

Key Features

• 80/80 grit double sided: Provides a coarse surface on both sides for fast length reduction and shaping of side walls and the free edge.
• Rectangle shape: The straight edges and flat profile make it easier to file long edges and create uniform shapes on acrylic and natural nails.
• Reusable and water resistant: Made with high quality adhesive tape and emery board materials so the files clean easily and stand up to light moisture.
• 100 count pack: Bulk supply keeps a steady rotation in a professional salon or home kit so you always have a fresh file available.
• Multiuse tool: Effective not only for removing nail gel on extended nails but also for smoothing ridges and even pet grooming tasks when a coarse file is appropriate.

Who It's For

These files are aimed at professional nail technicians and experienced DIYers who need a coarse, dependable board for shaping acrylic, poly extension gel and other artificial nails. The heavy 80/80 grit is best when the priority is speed and control during length reduction and major shaping.

Those seeking a fine finishing buffer, a gentler grit for natural nails with sensitivity, or decorative, long-lasting salon tools may prefer a different product; this pack focuses on functional, abrasive performance rather than polish or ultra-delicate finishing.

Pros & Cons

Pros

• High grit strength allows fast removal of gel and shaping of acrylic extensions.
• Sturdy rectangle design helps create straight, consistent edges and side wall shaping.
• Bulk 100 count gives good value for salons or home users who file frequently.

Cons

• 80/80 grit is coarse and can feel too aggressive for sensitive natural nail beds or detailed finishing work.

Specifications

Brand	BTYMS
Grit	80/80 coarse
Count	100 rectangular files
Shape	Rectangle double sided emery board
Materials	Adhesive tape and emery board surface
Suitable for	Acrylic, poly extension gel, natural and artificial nails

Our Verdict

These 80/80 grit rectangle nail files are a practical, value oriented choice for professionals and at-home technicians who need robust, fast-cutting boards for acrylics and extended nails. The bulk count and sturdy construction make them good value for frequent use, but buyers who want gentler finishing should supplement with a finer grit.

Frequently Asked Questions

Can these files be cleaned and reused?
Yes. The files are water resistant and made with quality adhesive tape, so they can be rinsed and reused for multiple sessions.

Are these safe for natural nails?
They work on natural nails but the 80/80 coarse grit is aggressive; use with care on sensitive or thin natural nails and finish with a finer buffer.

Is this pack meant for salon use?
Yes. The 100 count and durable construction make this pack well suited to professional salons and heavy home use.