Gracey Curette (GRA 1/2) - M5 Interchangeable Inserts, Yellow Tip Z-SHAPE Relax Handle with Nanopal Coating | Helmut Zepf No. 24.221.01GM5OX

The Gracey Curette GRA 1/2 from Helmut Zepf is a precision-engineered periodontal instrument built for professional scaling and root planing procedures. Featuring M5 interchangeable inserts with a color-coded Yellow Tip, this instrument combines clinical versatility with expert ergonomic design in a single, well-balanced package.

Key Features

• GRA 1/2 Blade Geometry: Area-specific design optimized for anterior teeth and accessible posterior surfaces, enabling precise subgingival debridement.
• M5 Interchangeable Inserts – Yellow Tip: Color-coded Yellow Tip inserts allow rapid, hygienic changeover between procedures, simplifying instrument management in busy clinical environments.
• Z-SHAPE Relax Handle: Ergonomically contoured handle supports a comfortable modified pen grasp, reducing hand fatigue and enhancing tactile sensitivity during extended scaling sessions.
• ZEPF NANOPAL Coating: Advanced Nanopal surface treatment enhances corrosion resistance, minimizes instrument wear, simplifies sterilization, and supports long-term durability.
• Made in Germany: Manufactured to Helmut Zepf's exacting German quality standards.

Clinical Benefits

The Gracey Curette system with M5 interchangeable inserts streamlines instrument management by allowing clinicians to replace only the working end when required, reducing costs without sacrificing performance. The Z-SHAPE Relax Handle minimizes musculoskeletal strain during repetitive scaling strokes, while the Nanopal coating produces a smoother instrument surface that resists staining and facilitates efficient sterilization protocols. This Gracey Curette is well-suited for dental hygienists, periodontists, and general practitioners who require reliable, ergonomic instrumentation for subgingival debridement and root surface treatment.

1-Year Warranty

This Helmut Zepf instrument is covered by a 1-year warranty against defects in materials and workmanship from the date of delivery.

60-Day Returns — Any Reason, Even If Used

Put this instrument to work in your practice. If it is not right for you, return it within 60 days of delivery for a full refund — for any reason, even if it has been used.

FAQ

What area does the GRA 1/2 treat? The GRA 1/2 is an area-specific curette primarily designed for anterior teeth and accessible tooth surfaces during periodontal therapy.

Are the M5 Yellow Tip inserts compatible with other Helmut Zepf handles? The M5 interchangeable inserts are designed for use with compatible Helmut Zepf M5 handles; consult the manufacturer's compatibility guide for full details.

What is Nanopal Coating? Nanopal Coating is a specialized surface treatment applied by Helmut Zepf to enhance corrosion resistance and extend the working life of the Gracey Curette.

Design Notes

The M5 design: the first shank is about 3 mm longer than standard and the sharpened working end is shortened, with a 0.95 mm thin, flexible and therefore highly tactile first shaft — built for special subgingival curettage in tight, deep pockets (beyond 5 mm) and along narrow root surfaces. Manufacturer literature (PDF).

Nanopal® coating: the black crystalline nano-coating raises surface hardness to 4,500 Vickers — the highly tempered cutting edge stays aggressive and sharp far longer and does not need resharpening after each curettage, while the scratch-resistant black surface is easy to clean and prevents light reflections. Manufacturer literature (PDF).

Compare With

Base pattern designations shown. Same clinical pattern, not identical manufacture — see our Hygiene Instrument Comparison Chart.