1:5 Red Dental Contra-Angle Handpiece
Product Description
Dental 1:5 Red Contra-Angle Handpiece – Technical Description
The 1:5 Red Contra-Angle Handpiece is a precision-engineered dental instrument designed for high-speed and high-torque applications in restorative procedures. Its key features include:
1:5 Reduction Ratio
Optimizes torque output while maintaining efficient speed, ideal for cutting through hard materials (e.g., enamel, composites) with minimal vibration.
Red Color Coding
The vibrant red body ensures quick identification in clinical settings, aligning with standardized color-coding systems for handpiece types.
Contra-Angle Design
Features a 90° angled head for enhanced access to posterior teeth and hard-to-reach areas, improving ergonomics and reducing operator fatigue.
High-Performance Components
Equipped with a durable turbine mechanism for consistent RPM (up to 350,000+ revolutions per minute) and a autoclavable housing for sterilization compliance.
Compatibility
Fits standard dental air-driven systems and can be paired with interchangeable contra-angle attachments for versatility.
Clinical Applications
Suited for cavity preparation, crown/bridge work, and endodontic procedures where precision and control are critical.
| (Parameter) | (Specification) |
|---|---|
| (Reduction Ratio) | 1:5 |
| (Color) | (Red) |
| (Compatible Ratios) | 1:1, 1:2, 1:2.7, 1:3, 1:4.2, 1:5, 16:1, 20:1, 27:134 |
| (Max. Motor Speed) | 20,000 rpm2 |
| (Torque Range) | 5.5 N·cm - 80 N·cm4 |
| (Runout) | < 0.02 mm4 |
| (Light Illumination) | ≥ 7 Klux4 |