Aeras 400 Flex Handpiece

The latest addition to the Star handpiece family is now available, compatible with KaVo MULTIFlex™ coupler. The Aeras 400 Flex high-speed handpiece offers the maximum cutting power supported by the MULTIFlex coupler, with 30% less weight than competitive handpiece K. A smaller head size over competitor K allows for exceptional ease of navigation*.


  • Multi-port water spray
  • Cool-spectrum LED illumination
  • In-office turbine replacements
  • LubeFree Technology
  • Exceptional balance and in-hand stability
  • Star quality
Stop Settling for
the Silent Treatment from
Your Handpiece
  • Futue icon

    FUTURE READY: Adopting the latest technology with new possibilities down the road.

  • Replacements Icon

    MAINTAIN CONTROL: The convenience of in-office turbine replacements ensure readiness and maximum performance is always within reach.

  • RFID icon

    RFID TECHNOLOGY: The patent pending embedded RFID technology can reduce the burden for office staff by automating tracking and recordkeeping** for you.

Aeras hand
  • Watts icon

    MAXIMUM CUTTING POWER: 23 watts, the highest supported on Kavo MULTIflex couplers.

  • Balance Icon

    STABILITY AND BALANCE: Get greater in-hand stability with exceptional balance that minimizes your effort and fatigue.

  • Lube Free icon

    LUBEFREE: Exclusive technology makes it easy to maintain.

  • antiretraction icon

    ANTI-RETRACTION: The Aeras swivel design with an anti-retraction valve prevents the backflow of water into the dental delivery unit.

Stop Settling for
the Silent Treatment from
Your Handpiece

*Competitive information based on Kavo model MASTERtorque LUXM8900L user manual.
**Disclaimer: when used in conjunction with a compatible RFID reader system.
Aeras 500 Elite Handpieces are Made in the USA