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CS1 External Water Spray Straight Handpiece - Ergonomic Low Speed Dental Polishing Handpiece

Experience comfortable, precise dental polishing with the CS1 External Water Spray Straight Handpiece. Its German-imported cartridge ensures quiet durability, while the ergonomic non-slip grip reduces fatigue. 135°C autoclavable for infection control.


  • Order Code: CS1
  • Noise: Less than 60dB
  • Rotation Speed: 20,000rpm
  • Applicable Bur: 2.35mm
  • Chuck Type: Wrench Type

Product Details

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CS1 External Water Spray Straight Handpiece

Ergonomic Precision for Comfortable, Long-Lasting Dental Polishing


✨ Why Choose the CS1?

Designed for dental professionals who value both performance and comfort, the CS1 External Water Spray Straight Handpiece combines German-engineered reliability with an ergonomic, slip-resistant grip. It delivers ultra-quiet, low-vibration operation, making it ideal for extended clinical use and ensuring patient comfort.

 Core Advantages

  • German-Imported CartridgeBuilt with a precision German cartridge, the CS1 operates at ≤68 dB, minimizing noise and ensuring smooth, consistent rotation for precise polishing and finishing.

  • Ergonomic Non-Slip GripThe blue, textured grip provides a secure hold even with gloves, reducing hand fatigue during long procedures and enhancing control.

  • External Water SprayA steady, targeted water flow keeps the treatment area cool and debris-free, improving visibility and preventing overheating during polishing.

  • Tool-Free Push-Button ChuckSwap between burs, polishing brushes, and grinding heads in seconds to maintain clinical efficiency.

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

  • Stainless Steel ConstructionThe robust stainless steel body and snap ring 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)
Sterilization135°C Autoclavable
Warranty1 year (handle), 6 months (cartridge)

 Ideal For

Perfect for denture polishing, composite finishing, and precision adjustment work. Its ergonomic design and low vibration make it a favorite for both clinicians and patients.


The CS1 combines comfort, precision, and durability to elevate your daily clinical workflow.

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