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Diente CB1 LED E-Generator High Speed Dental Handpiece, Triple Water Spray

Experience reliable, self-powered illumination with the Diente CB1 High Speed Handpiece. Its built-in E-generator delivers consistent LED light without external power, paired with triple water spray for optimal cooling. The push-button chuck enables quick bur changes, while ultra-quiet operation (≤60dB) and durable ceramic bearings ensure long-lasting performance for dental clinics. Available in ···


  • Order Code: CB1
  • Noise: Less than 60dB
  • Rotation Speed: 350,000-420,000rpm
  • Applicable Bur: 1.60mm
  • Chuck Type: Push button

Product Details

Diente CB1 LED E-Generator High Speed Turbine Handpiece

Self-Powered Illumination & Reliable Performance for Every Dental Procedure


???? Why Choose the Diente CB1?

The Diente CB1 High Speed Handpiece is built for dental professionals who want consistent, hassle-free performance without relying on external power sources. Its integrated E-generator technology powers a bright, shadow-free LED light directly from the handpiece’s rotation, eliminating the need for wired connections or batteries. Combined with a standard head design, triple water spray cooling, and ultra-quiet operation, it delivers reliable, efficient performance for every restorative procedure.

✨ Key Features

  • Self-Powered E-Generator LED: The built-in E-generator converts rotation into power for a 1W LED, providing consistent, shadow-free illumination without external power sources.

  • Triple Water Spray: Three directional jets deliver uniform cooling to prevent overheating and maintain a clear field of view during treatment.

  • Standard Head Design: The 11.5mm diameter head balances access and cutting power for general restorative dentistry.

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

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

  • High-Speed Performance: Reaches 350,000–420,000 rpm at 0.25–0.28 MPA air pressure, delivering consistent power for cavity prep and restorative work.

  • 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 × 21–23 mm
Rotation Speed350,000–420,000 rpm
Bulb Power1W
Operating Voltage2.9V–3.2V
Operating Current160mA
Connection Options2 Hole / 4 Hole
Head Diameter11.5mm (standard)

 Clinical Advantages

  • No External Power Needed: The E-generator design eliminates the need for LED cables or batteries, simplifying setup and reducing maintenance.

  • Consistent Illumination: LED light stays bright even at low speeds, ensuring clear visibility during all phases of treatment.

  • Superior Cooling: Triple water spray prevents thermal damage to tooth structure and keeps the treatment area clear.

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

 Ideal For

  • Cavity preparation and caries removal

  • Crown and bridge preparations

  • Veneer placement and contouring

  • General restorative dentistry

  • Routine dental procedures


Elevate your dental practice with the Diente CB1 — where self-powered convenience meets clinical reliability.


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