Gracey Curette (GRA 11/12) - M5 Interchangeable Inserts, Signal Purple Tip Z-SHAPE Relax Handle with Nanopal Coating | Helmut Zepf No. 24.224.11GM5OX

The Gracey Curette GRA 11/12 from Helmut Zepf is a precision-engineered periodontal instrument designed for area-specific subgingival scaling and root planing, manufactured to exacting German quality standards. This instrument combines advanced ergonomic design with a proven clinical pattern to support demanding periodontal procedures with consistent, reliable outcomes.

Key Features

• Pattern: Gracey Curette 11/12 — designed for mesial surfaces of posterior teeth
• Insert System: M5 Interchangeable Inserts for flexible, cost-effective instrument management
• Handle Design: Z-SHAPE Relax Handle for enhanced ergonomics and reduced hand fatigue during extended procedures
• Coating: Zepf Nanopal Coating on the Signal Purple tip, providing improved glide, durability, and corrosion resistance
• Colour Coding: Signal Purple tip for fast, reliable instrument identification
• Origin: Made in Germany

About This Instrument

The 11/12 configuration of the Gracey Curette is a trusted clinical standard for accessing mesial posterior surfaces during subgingival debridement. The M5 interchangeable insert system allows clinicians to replace only the working end when required, improving procedural efficiency and reducing overall instrument costs. The Z-SHAPE Relax Handle is engineered to minimise muscular strain, delivering superior balance and control throughout intricate scaling movements.

Zepf's Nanopal Coating enhances the instrument's surface properties, supporting smoother subgingival access and extending the service life of each insert. The Signal Purple colour coding ensures quick tray identification in busy clinical environments, minimising the risk of instrument mix-up during procedures.

Why Choose Helmut Zepf

Helmut Zepf instruments, including this Gracey Curette, are manufactured in Germany to exacting quality standards. Each instrument reflects a commitment to precision, longevity, and clinician comfort — qualities essential for consistent periodontal outcomes in both routine and complex cases.

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 surfaces is the GRA 11/12 Gracey Curette designed for? The 11/12 pattern is specifically designed for mesial surfaces of posterior teeth, making it ideal for targeted subgingival debridement.

What is the benefit of the M5 interchangeable insert system? The M5 system allows the working end to be replaced independently, reducing instrument costs and enabling rapid changeover between procedures.

What does the Nanopal Coating provide? The Nanopal Coating improves surface smoothness, enhances corrosion resistance, and extends the working life of the curette tip.

Is this instrument made in Germany? Yes, all Helmut Zepf instruments, including this Gracey Curette, are manufactured in Germany to meet rigorous quality and precision standards.

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.