PRODUCT CATEGORY
Diente AD5 High Speed Dental Handpiece with N-Type Quick Coupling, LED E-Generator
Diente AD5-N4 High Speed Turbine Handpiece with Quick Coupling
Torque Head Power & Fiber Optic Visibility for Advanced Dental Practices
???? Why Choose the Diente AD5-N4?
The Diente AD5-N4 is built for dental professionals who need maximum power, seamless connectivity, and uncompromising visibility in a single handpiece. Its torque head delivers exceptional cutting efficiency, while the fiber optic illumination ensures shadow-free clarity of the treatment area. The N-type quick coupling enables tool-free, one-second swaps between handpieces, eliminating downtime and streamlining your workflow. With four-hole water spray for superior cooling and ultra-quiet operation, it’s engineered to handle the most demanding clinical tasks with ease.
✨ Key Features
Torque Head Design: Delivers powerful, precise cutting for faster crown preparations, cavity removal, and restorative work, reducing chair time.
Integrated Fiber Optic Illumination: Bright, natural light transmitted through the handpiece ensures clear, shadow-free visibility of the treatment site.
N-Type Quick Coupling: Tool-free, one-second connection and disconnection for seamless handpiece swaps, optimizing clinical efficiency.
Four-Hole Water Spray: Four directional jets provide uniform cooling to prevent overheating and keep the field of view clear.
Ultra-Quiet Operation: Noise level ≤60dB creates a calm, stress-free environment for both patients and clinicians.
Push Button Chuck: Secure, tool-free bur changes in seconds, minimizing procedure downtime.
High-Speed Performance: Reaches 350,000–420,000 rpm at 0.25–0.28 MPA air pressure for consistent power.
Durable Ceramic Bearings: Ensures smooth rotation, extended lifespan, and reduced maintenance costs over time.
Technical Specifications
| Specification | Details |
|---|---|
| Chuck Type | Push Button |
| Noise Level | ≤60dB |
| Air Pressure | 0.25–0.28 MPA |
| Compatible Burs | 1.59–1.60 mm |
| Rotation Speed | 350,000–420,000 rpm |
| Bulb Power | 1W |
| Operating Voltage | 2.9V–3.2V |
| Operating Current | 160mA |
| Connection Options | 2 Hole / 4 Hole |
| Coupling Type | N-Type Quick Coupling |
| Head Design | Torque Head |
Clinical Advantages
Efficient Cutting: The torque head design delivers exceptional power for faster, more precise tooth preparation, saving valuable chair time.
Enhanced Visibility: Fiber optic illumination ensures clear vision in hard-to-reach areas, enabling more accurate treatment.
Streamlined Workflow: Quick coupling and push-button bur changes reduce downtime, allowing you to see more patients daily.
Superior Cooling: Four-hole water spray prevents thermal damage to teeth and surrounding tissue, even during extended procedures.
Long-Term Reliability: Premium ceramic bearings and robust construction minimize downtime and replacement costs.
Ideal For
Crown and bridge preparations
Complex cavity removal
Restorative dentistry procedures
High-volume dental clinics
Practices requiring frequent handpiece swaps
Elevate your practice with the Diente AD5-N4 — where power, visibility, and convenience combine to deliver exceptional clinical results.







