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CS2 External Water Spray Straight Handpiece - Low Speed Dental Polishing Handpiece

Upgrade your dental precision with the CS2 External Water Spray Straight Handpiece. Featuring a German-imported cartridge for quiet durability, 135°C autoclavable design, and tool-free push-button chuck for seamless bur changes. Perfect for polishing and finishing.


  • Order Code: CS2
  • Noise: Less than 60dB
  • Rotation Speed: 20,000rpm
  • Applicable Bur: 2.35mm
  • Chuck Type: Wrench Type

Product Details

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CS2 External Water Spray Straight Handpiece

Quiet, Durable Precision for Dental Polishing & Finishing


✨ Why the CS2 Is a Clinic Essential

For dental professionals who demand reliability and precision in low-speed procedures, the CS2 External Water Spray Straight Handpiece delivers. It combines German-engineered durability, ultra-quiet operation, and autoclavable design to keep your workflow smooth and your patients comfortable.

 Core Advantages That Elevate Your Work

  • German-Imported CartridgeBuilt with a precision-engineered German cartridge, the CS2 operates quietly (≤68 dB) and resists wear, ensuring consistent performance through daily use.

  • External Water SprayDelivers a steady, targeted water flow to keep the treatment area cool and debris-free, improving visibility and patient comfort during polishing and finishing.

  • Tool-Free Push-Button ChuckSwap between burs, polishing brushes, and grinding heads in seconds—no extra tools needed, so you can maintain clinical efficiency.

  • 135°C AutoclavableFully sterilizable at high temperature and pressure, ensuring compliance with infection control standards and extending the handpiece’s lifespan.

  • Stainless Steel ConstructionThe robust stainless steel body and snap ring are built to withstand repeated sterilization and heavy use, offering longer service life than standard handpieces.

 Technical Specifications

ParameterSpecification
Rotation Speed≥16,000 RPM
Air Pressure0.3–0.35 MPa
Gear Ratio1:1
Compatible Bur Size2.345–2.355 mm
Noise Level≤68 dB (ultra-quiet operation)
Sterilization135°C Autoclavable
Warranty1 year (handle), 6 months (cartridge)

 Ideal For

Perfect for polishing dentures, composite finishing, and precision adjustment work. Its smooth, low-vibration operation makes it ideal for sensitive patients and detailed clinical tasks.


The CS2 lets you focus on delivering precise, comfortable care—quietly, reliably, and with zero compromise on performance.


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