40-Pc Dental Polishing Disc Kit | Flexi Disc & RA Shank Mandrel

Professional Dental Polishing Discs – 40-Piece Flexi Disc Kit with RA Shank Mandrel

Achieve high-luster, lifelike dental restorations with this complete 40-piece Flexi Disc Polishing Kit. Designed for dental professionals, this system makes finishing and polishing composites, ceramics, and glass ionomer restorations faster, easier, and more precise than ever. Color-coded grit sequences and a flexible disc design mean you can focus on results — not guesswork.

This product is a professional dental instrument and is not intended to diagnose, treat, cure, or prevent any disease. These statements have not been evaluated by the Food and Drug Administration.

Why You'll Love This Kit

• High-Luster Finish: Creates life-like aesthetics on dental restorations with a professional-grade polishing system.
• Color-Coded Grits: Yellow, Blue, Green, and White discs are color-coded for easy grit sequence identification — no more mix-ups mid-procedure.
• Quick Disc Changes: Innovative disc technology allows for fast, effortless disc swaps to save you valuable chair time.
• Conforms to Tooth Contours: Flexible discs naturally follow the natural curves and contours of teeth for a smooth, even polish.
• Extra-Thin Design: Slim profile allows easy access to tight interproximal surfaces while maintaining the right amount of rigidity for control.
• Compatible RA Shank: Includes a standard 25mm RA shank mandrel that fits most low-speed dental handpieces.
• 40 Discs Included: A generous supply to handle multiple patients or procedures before restocking.

Product Specifications

• Product Name: Dental Composite Polishing Discs
• Quantity: 40 Discs per Kit
• Colors: Yellow / Blue / Green / White (color-coded by grit)
• Disc Diameter: 14mm
• Shank Size: 25mm RA Shank
• Indications: Finishing and polishing composites, ceramics, and glass ionomer dental restorations
• Country of Origin: Made in China

What's in the Box

• 1 Box × 40 Dental Composite Polishing Discs (assorted grits)
• RA Shank Mandrel included

Note: Product packaging may vary. Two different packaging designs are available and will be shipped randomly. Please refer to the actual product received for accuracy.

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Trusted Resources

For guidance on dental health and professional oral care standards, visit the CDC Oral Health Division for research-backed information on dental care best practices.

Learn more: Dental dam

Frequently Asked Questions

Q: What dental materials are these polishing discs compatible with?

A: These dental polishing discs are designed for finishing and polishing composites, ceramics, and glass ionomer restorations. They are suitable for a wide range of common dental restoration materials used in professional dental practice.

Q: What handpiece does the RA shank mandrel fit?

A: The included mandrel features a standard 25mm RA (Right Angle) shank, which is compatible with most low-speed contra-angle dental handpieces commonly found in dental offices.

Q: How do I know which disc grit to use?

A: The discs are color-coded by grit — Yellow, Blue, Green, and White — making it simple to follow a progression from coarser to finer finishing without confusion. Always work from coarser to finer for the best results.

Q: How many discs are included in each kit?

A: Each kit contains 40 flexi polishing discs along with an RA shank mandrel, giving you plenty of supply for multiple procedures.

Q: Are these discs safe for clinical use?

A: This product carries FDA commodity quality certification and is intended for use by trained dental professionals in a clinical setting.