Alegra Turbine Handpieces

Discover the new Alegra turbine handpieces from W&H. 

Reliable, efficient and precise

Alegra dental turbine from W&H are reliable partners for daily use in your dental practice. Experience maximum efficiency during use combined with maximum safety: for you and your patients.

Restoration & Prosthetics

Restoration & Prosthetics

System Overview

* Multiflex® is a registered trade mark of Kaltenbach & Voigt GmbH, Germany
** also with other coupling versions available
*** Contra-angle handpieces of the Synea Vision Short Edition can be used on micromotors with an ISO coupling length of 23 mm or less

  • Alegra dental turbine handpieces without light

    Alegra turbine with candle

    Long service life and extremely quiet operation

    Alegra turbine handpieces are precision manufactured to a high standard.

    Ceramic ball bearings in Alegra turbines guarantee comfortable, vibration-free and quiet operation. When used with optimized care and maintenance, they will also ensure a long service life.

    Your advantages at a glance

    • Ceramic ball bearings
    • Triple spray for TE-97 and TE-98 models
    • Powerful and reliable performance
    • Patented hygienic head system
    • Integrated resuction stop
    • Thermo washer disinfectable and sterilizable
    Precision cooling

    Triple spray



    The triple spray during treatment cools the treatment site from all sides for safety during treatment.
    Simple bur changing

    Optimum balance and retention force


    The easy operation of the push-button chucking system facilitates rapid bur change.

    No tools required!
    Long service life

    Made in Austria

    Innovative technologies, high quality material
    concepts and stringent quality criteria guarantee
    long service life of Alegra turbine handpieces.
    Patented hygienic
    head system

    Patented hygienic head system

    The circulating air in the turbine head ensures no aerosol particles are sucked into the turbine as the rotor slows down.
    Manual lubrication

    W&H Service Oil F1



    W&H Service Oil F1 in a spray can is ideal for the perfect manual lubrication of Alegra turbine handpieces.

    W&H Service Oil F1 cleans and lubricates your Alegra turbine handpiece and guarantees trouble-free use.
    Maintenance at the press of a button

    Dental devices from W&H: Automatic internal and external cleaning and lubrication



    The W&H cleaning and maintenance devices Assistina 301 plus, Assistina 3x2 and Assistina 3x3 provide optimized maintenance options from oil service up to automatic internal and external cleaning.

    Preparing your turbine handpieces for sterilization in record time!

    TE-97

    Dental turbine with ceramic ball bearings, press button chuck, head size Ø 10.4 mm,triple spray and push-button chucking system, for FG burs Ø 1.6 mm (ISO 1797-1)

    Head size: Ø 10.4 mm
    Power*: 16 Watt
    Speed*: 390,000 rpm

    TE-97
    REF 30068000

    With mini head, for Roto Quick connection

    TE-98

    Dental turbine with ceramic ball bearings, triple spray and push-button chucking system, for FG burs Ø 1.6 mm (ISO 1797-1)

    Head size: Ø 12.2 mm
    Power*: 18 Watt
    Speed*: 330,000 rpm

    TE-98
    REF 30071000

    With standard head, for Roto Quick connection.


    TE-95

    Dental turbine with steel ball bearings, single spray and push-button chucking system, for FG burs Ø 1.6 mm (ISO 1797-1)

    Head size: Ø 12.2 mm
    Power*: 18 Watt
    Speed*: 330,000 rpm

    TE-95 BC
    REF 30074000

    Dental turbine with
    Borden 2-hole connection

    TE-95 RM
    REF 30075000

    Dental turbine with
    standard 4-hole Midwest connection


    * The power and speed depend on the quality of the supply hose used and may differ from the specified value.



    Alegra dental turbines with LED

    for use with Roto Quick couplings RQ-53 and RQ-54


    Optimal view and independent LED for the dentist

    The ideal positioning of the LED on the Alegra turbine head guarantees optimal view and illumination of the treatment site.

    The integration of a generator into the coupling enables the use of the Alegra LED turbine on the standard non-optic turbine hose without using a power supply.

    Precision manufactured, high quality Alegra dental turbines with light offer an ideal solution for those wanting to use a handpiece with illumination on a system without built-in optics. Manufactured with ceramic ball bearings Alegra turbines guarantee vibration-free and quiet operation, also ensuring a long service life.

    Your advantages at a glance

    • Independent light
    • Ceramic ball bearings
    • Triple spray
    • Powerful and reliable performance
    • Patented hygienic head system
    • Integrated resuction stop
    • Thermo washer disinfectable and sterilizable
    Independent light

    Turbine handpiece with light and Roto Quick coupling with generator

    A generator in the Roto Quick coupling enables the use of turbine handpieces with light on the turbine hose without using a power supply.
    Optimal view

    Optimal LED position

    The position of the LED on the turbine head
    guarantees optimal view and illumination
    of the treatment site.
    Excellent ergonomics

    Fatigue-free working


    Easy 360° rotation of the dental turbine with light on the Roto Quick coupling ensures fatigue-free operation.

    The low overall weight and slender design provide additional relief.
    Patented hygienic head system

    Patented hygienic head system





    The patented hygienic head system prevents aerosol particles from being sucked into the turbine handpiece with light as the rotor runs down.
    Manual lubrication

    W&H Service Oil F1



    W&H Service Oil F1 in a spray can is ideal for the perfect manual lubrication of Alegra turbine handpieces with light.

    W&H Service Oil F1 cleans and lubricates your Alegra turbine handpiece with light and guarantees trouble-free use.
    Maintenance at the press of a button

    Dental devices from W&H: Automatic internal and external cleaning and lubrication



    The W&H cleaning and maintenance devices Assistina 301 plus, Assistina 3x2 and Assistina 3x3 provide optimized maintenance options from oil service up to automatic internal and external cleaning.

    Preparing your turbine handpieces with light for sterilization in record time!

    TE-97 LQ

    Dental turbine with light, with ceramic ball bearings, triple spray and push-button chucking system, for FG burs
    Ø 1.6 mm (ISO 1797-1)

    Head size: Ø 10.4 mm
    Power*: 16 Watt
    Speed*: 390,000 rpm

    TE-97 LQ
    REF 30066000

    Dental turbine with light
    with Roto Quick connection


    TE-98 LQ

    Dental turbine with light, with ceramic ball bearings, triple spray and push-button chucking system, for FG burs
    Ø 1.6 mm (ISO 1797-1)

    Head size: Ø 10.4 mm
    Power*: 18 Watt
    Speed*: 390,000 rpm

    TE-98 LQ
    REF 30067000

    Dental turbine with light
    with Roto Quick connection


    * Power and speed data of turbines are largely dependent on the quality of the turbine hoses used and may therefore differ from the specified values.




    Roto Quick couplings with generator

    for use with Alegra LED dental turbines TE-97 LQ and TE-98 LQ

    RQ-53

    Roto Quick coupling with generator
    and resuction stop

    RQ-53
    REF 10405300

    Roto Quick coupling
    with Borden 2(3)-hole connection

    RQ-54

    Roto Quick coupling wiht generator
    and resuction stop

    RQ-54
    REF 10405400

    Roto Quick coupling
    with standard 4-hole Ritter-Midwest connection




  • Alegra Dental turbine handpieces without light

    Types: TE-95 BC / TE-95 RM TE-98 TE-97
    Connection: BC: Borden 2(3)-hole /
    RM: Standard Ritter-Midwest 4-hole
    Roto Quick 
    Head size (Ø mm): 12.2 10.4
    Power (W): 18* 16*
    Speed (rpm) 330,000* 390,000*
    Rotary instruments: FG burs with 1.6 mm Ø, according to ISO 1797-1
    Maximum length approved by W&H (mm): 25 21
    Ball bearings:  steel ceramic
    Spray: single triple
    Recommended operating pressure (bar): 2.2 - 2.8
    Warranty: 12 months


    * The power and speed depend on the quality of the supply hose used and may differ from the specified value.




    Alegra Dental turbine handpieces with LED

    Types: TE-98 LQ TE-97 LQ
    Connection: W&H Roto Quick couplings RQ-53 and RQ-54 
    Head size (Ø mm): 12.2 10.4
    Power (W): 18* 16*
    Speed (rpm) 330,000* 390,000*
    Rotary instruments: FG burs with 1.6 mm Ø, according to ISO 1797-1
    Maximum length approved by W&H (mm): 25 21
    Ball bearings:  ceramic
    Spray: triple
    Recommended operating pressure (bar): 2.2 - 2.8
    Warranty: 12 months

    * The power and speed depend on the quality of the supply hose used and may differ from the specified value.