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Diente BN2 Mini Head High Speed Dental Handpiece with LED, Single Water Spray

Perfect for pediatric dentistry and precision restorative work, the Diente BN2 Mini Head High Speed Handpiece features a 9.9mm compact head for easy access to small mouths and tight spaces. It includes integrated LED illumination, single water spray cooling, and ultra-quiet operation (≤60dB). The push-button chuck enables quick bur changes, and durable ceramic bearings ensure long-lasting perform···


  • Order Code: BN2
  • Noise: Less than 60dB
  • Rotation Speed: 350,000-420,000rpm
  • Applicable Bur: 1.60mm
  • Chuck Type: Push button

Product Details

Diente BN2 Mini Head High Speed Turbine Handpiece

Gentle Precision for Pediatric & Restorative Dentistry


???? Why Choose the Diente BN2?

The Diente BN2 Mini Head High Speed Handpiece is engineered specifically for treating pediatric patients and performing precision restorative work. Its ultra-compact mini head (9.9mm diameter) easily fits in small mouths and tight spaces, while the integrated LED and single water spray ensure clear visibility and gentle cooling. With quiet operation and a push-button chuck, it delivers reliable performance that makes procedures smoother for both patients and clinicians.

✨ Key Features

  • Mini Head Design: The 9.9mm diameter head provides unobstructed access to pediatric mouths and posterior teeth, reducing patient discomfort and improving precision.

  • Integrated 1W LED Illumination: Delivers shadow-free, natural light to the treatment area, enhancing visibility in hard-to-reach spaces.

  • Single Water Spray: Targeted cooling jet prevents overheating of tooth structure, protecting delicate tissues during treatment.

  • Ultra-Quiet Operation: Noise level ≤60dB creates a calm, stress-free experience for young patients and anxious adults.

  • Push Button Chuck: Tool-free bur changes allow for quick, secure bur installation in seconds, optimizing workflow.

  • High-Speed Performance: Reaches 350,000–420,000 rpm at 0.25–0.28 MPA air pressure, delivering consistent power for precise cutting.

  • Universal Compatibility: Available in 2-hole or 4-hole connections to seamlessly integrate with most dental unit setups.

  • Durable Ceramic Bearings: Ensures smooth rotation, extended lifespan, and reduced maintenance costs over time.

 Technical Specifications

SpecificationDetails
Chuck TypePush Button
Noise Level≤60dB
Air Pressure0.25–0.28 MPA
Compatible Burs1.59–1.60 mm 
Rotation Speed350,000–420,000 rpm
Bulb Power1W
Operating Voltage2.9V–3.2V
Operating Current160mA
Connection Options2 Hole / 4 Hole
Head Diameter9.9mm (mini)

 Clinical Advantages

  • Pediatric-Friendly Design: The mini head and quiet operation reduce anxiety in young patients, making dental visits more comfortable.

  • Enhanced Precision: The compact head allows for accurate cavity preparation and restoration in tight spaces, minimizing healthy tooth removal.

  • Improved Visibility: LED illumination and targeted water spray keep the treatment area clear, enabling more accurate and efficient work.

  • Long-Term Reliability: Premium ceramic bearings and robust construction ensure consistent performance, minimizing downtime and replacement costs.

 Ideal For

  • Pediatric dentistry procedures

  • Posterior tooth cavity preparation

  • Restorative dentistry in tight spaces

  • Precision veneer and bonding work

  • Orthodontic bracket removal in small mouths


Transform your pediatric and precision restorative dentistry with the Diente BN2 — gentle enough for children, precise enough for every clinical challenge.


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