Synea Straight & Contra-angle Handpieces

To make it easier to select one of our new Synea straight and contra-angle handpieces, we listened to your requirements and have now developed two new lines perfectly suited to your needs. Synea Vision: now with innovations such as special scratch-resistant coating. And Synea Fusion: a series with top quality and maximum economy.

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.

  • Synea Vision contra-angle handpiece

    Reliable, ergonomic and
    outstanding quality

    The premium instrument line in the Synea series. Innovative and long service life guarantee excellent treatment results for restoration and prosthetics.

    Your advantages at a glance

    • Two head sizes for individual needs
    • Optimum service life and quiet operation due to ceramic ball bearings and innovative gearing technology (WK-99 / WK-93)
    • Easy to clean, comprehensive protection
      and long-term value retention thanks to new surface coating
    • Excellent grip and ergonomics with optimised shank profile and monobloc design
    • Compact glass rod for outstanding
      illumination of the treatment site
    • Durable instrument construction with
      stainless-steel external parts
    • Easy change of instruments
    • Integrated maintenance-free spray filter
      for top water quality
    • Thermo washer disinfectable and sterilizable
    • 36 months warranty

    Synea Vision Short Edition contra-angle handpieces

    Synea Vision Short Edition – the ultimate straight and contra-angle handpieces

    Choose from the classic range of high
    and slow-speeds.

    Your advantages at a glance

    • Reduced amount of strength due to the reduction in weight and length
    • Perfect balance with the new, ultra-short micromotor
    • Two different head sizes for high-speeds
    • Thermo washer disinfectable and sterilizable
    • 36 months warranty

    Individual
    Unexpected access options, incomparable view and most power with perfect head size.
    • 2 high-speed head sizes available (WK-99 LT / WK-93 LT*)
    • Step-up and step-down ratios: 1:5/1:4.5, 1:1, 2:1, 8:1, handpiece
    * reduced head size 1:4.5 transmission ratio, maximum bur length 21 mm
    Scratch-resistant surface

    Scratch-resistant surface

    Easy to clean, comprehensive protection and retains high value with special scratch-resistant surface.
    Optimum cooling

    Optimum cooling

    Perfect cooling and cleaning of the treatment site with 5x spray.
    Excellent preparation results

    Excellent preparation results

    • Optimum service life and unexpected quietness during operation with
      ceramic ball bearings and innovative gearing technology (WK-93* / WK-99).
    • Unexpected access options, incomparable view and most power
      with perfect head size.
    • Quiet and vibration-free operation with optimum drive bearings.

    * reduced head size 1:4.5 transmission ratio, maximum bur length 21 mm
    Versatile range

    Versatile range

    The right straight or contra-angle handpiece for every application – in Synea quality!
    25% lighter, 15% shorter

    25% lighter, 15% shorter

    Synea Vision Short Edition with electric motor EM-12 LED*
    The combination of Synea Vision Short Edition contra-angle handpieces with the EM-12 LED electric motor considerably reduces the amount of strength required.



    Synea Vision standard contra-angle handpieces with EM-E8 LED electric motor
    The perfect system for daily work in the practice. With instruments for all standard motors that are currently available on the market.

    Synea Vision Straight & Contra-angle Handpieces

    WK-99 LT

    Contra-angle handpiece 1:5, 5x spray,
    head size Ø 9.5 mm, push-button chuck
    for FG burs Ø 1.6 mm,
    compact glass rod

    WK-99 LT
    REF 30023000

    Synea Vision contra-angle handpiece

    WK-99 LT S*
    REF 30215000

    Synea Vision Short Edition contra-angle handpiece

    Indications

    > Preparation of crown abutments and cavities
    > Dental trepanning
    > Resectioning
    > Finishing
    > Removal of fillings and metals


    WK-93 LT

    Contra-angle handpiece 1:4.5, 5x spray,
    head size Ø 9.1 mm, push-button chuck
    for FG burs Ø 1.6 mm,
    compact glass rod

    WK-93 LT
    REF 30024000

    Synea Vision contra-angle handpiece

    WK-93 LT S*
    REF 30216000

    Synea Vision Short Edition contra-angle handpiece

    Indications

    > Preparation of crown abutments and cavities
    > Dental trepanning
    > Resectioning
    > Finishing
    > Removal of fillings and metals


    WK-56 LT

    Contra-angle handpiece 1:1, Single Spray,
    head size Ø 9.5 mm, push-button chuck
    for contra-angle bur with Ø 2.35 mm,
    compact glass rod

    WK-56 LT
    REF 30025000

    Synea Vision contra-angle handpiece

    WK-56 LT S*
    REF 30217000

    Synea Vision Short Edition contra-angle handpiece

    Indications

    > Preparation of cavities
    > Dental trepanning
    > Resectioning
    > Separating
    > Finishing of cavity margins and fillings


    WK-66 LT

    Contra-angle handpiece 2:1, Single Spray,
    head size Ø 9.5 mm, push-button chuck
    for contra-angle bur with Ø 2.35 mm,
    compact glass rod

    WK-66 LT
    REF 30026000

    Synea Vision contra-angle handpiece

    WK-66 LT S*
    REF 30218000

    Synea Vision Short Edition contra-angle handpiece

    Indications

    > Excavating
    > Prations close to the pulp
    > Finishing


    WK-86 LT

    Contra-angle handpiece 8:1, Single Spray,
    head size Ø 9.5 mm, push-button chuck
    for contra-angle bur with Ø 2.35 mm,
    compact glass rod

    WK-86 LT
    REF 30027000

    Indications:

    > Excavating
    > Preparations close to the pulp
    > Root canal filling
    > Cementing


    HK-43 LT

    Straight handpiece 1:1, Single Spray,
    twist tension chuck system for handpiece
    and contra-angle bur Ø 2.35 mm,
    compact glass rod

    HK-43 LT
    REF 30028000

    Indications:

    > Preparing
    > Separating
    > Dental trepanning
    > Resections in anterior area
    > Basic technical procedures


    * Contra-angle handpieces WK-99 LT S, WK-93 LT S, WK-56 LT S, WK-66 LT S can only be operated on dental motors with an ISO coupling measuring no longer than 23 mm.

  • Synea Fusion contra-angle handpiece

    Synea Fusion – be assured with proven Synea quality at an outstanding price

    Uncompromising user comfort with proven Synea quality and optimum service life.

    Your advantages at a glance

    • Long life span and quiet running with ceramic ball bearings for model WG-99
    • Optimum access, best view due to small
      head-sizes
    • Safe cooling with Quattro Spray (4 port spray) for model WG-99
    • Monobloc design for optimum hygiene
      and ergonomics
    • Compact glass rod for constant light quality
    • Optimised design for secure grip and optimum hygiene
    • Secure grip and easy bur changes
    • Integrated maintenance-free spray filter
      for top water quality
    • Can be connected to all ISO motors
    • Thermo washer disinfectable and sterilizable
    • 24 months warranty

    Good illumination

    Good illumination

    Compact glass rod for good illumination of the treatment site.
    Optimal cooling from four sides

    Optimal cooling from four sides

    Continuous cooling with Quattro Spray.
    Optimised grip profile

    Optimised grip profile

    Optimised grip profile for secure grip andoptimum hygiene.
    Special Instruments

    Reciprocating Contra-angle Handpieces WG-67 & WG-69

    Special reciprocating contra-angle handpieces for areas that are difficult to access.

    Special instruments


    Synea Fusion Straight- & Contra-angle Handpieces

    WG-99 LT

    Contra-angle handpiece 1:5, Quattro Spray,
    head size Ø 9.5 mm, push-button chuck
    for FG-burs Ø 1.6 mm,
    compact glass rod

    WG-99 LT
    REF 30007000

    Indications:

    > Preparation of crown abutments and cavities
    > Dental trepanning
    > Resectioning
    > Finishing
    > Removal of fillings and metals

    WG-99 A
    REF 30008000

    Indications:

    > Preparation of crown abutments and cavities
    > Dental trepanning
    > Resectioning
    > Finishing
    > Removal of fillings and metals


    WG-66 LT

    Contra-angle handpiece 2:1, Single Spray,
    head size Ø 9.5 mm, push-button chuck
    for contra-angle bur with Ø 2.35 mm,
    compact glass rod

    WG-66 LT
    REF 30011000

    Indications:

    > Excavating
    > Preparations close to the pulp
    > Finishing

    WG-66 A
    REF 30012000

    Indications:

    > Excavating
    > Preparations close to the pulp
    > Finishing


    WG-56 LT

    Contra-angle handpiece 1:1, Single Spray,
    head size Ø 9.5 mm, push-button chuck
    for contra-angle bur with Ø 2.35 mm,
    compact glass rod

    WG-56 LT
    REF 30009000

    Indications:

    > Preparation of cavities
    > Dental trepanning
    > Resectioning
    > Separating
    > Finishing of cavity margins and fillings

    WG-56 A
    REF 30010000

    Indications:

    > Preparation of cavities
    > Dental trepanning
    > Resectioning
    > Separating
    > Finishing of cavity margins and fillings


    HG-43 A

    Straight handpiece 1:1, Single Spray,
    twist tension chuck system for handpiece
    and contra-angle bur with Ø 2.35 mm

    HG-43 A
    REF 30013000

    Indications:

    > Preparing
    > Separating
    > Dental trepanning
    > Resections in anterior area
    > Basic technical procedures


    Reciprocating contra-angle handpiece

    WG-67 LT

    Profin® contra-angle handpiece 2:1
    Single Spray, stroke 1.1 mm
    for Dentatus tips

    WG-67 LT
    REF 30084000

    Indications:

    > Removal of excess materials
    > Pre polishing
    > Fine polishing
    > Buffing in the interdental and subgingival areas

    WG-67 A
    REF 30085000

    Indications:

    > Removal of excess materials
    > Pre polishing
    > Fine polishing
    > Buffing in the interdental and subgingival areas

    WG-69 LT

    Intensiv contra-angle handpiece 2:1
    Single Spray, stroke 0.9 mm
    for Intensiv files

    WG-69 LT
    REF 30076000

    Indications:

    > Finishing interdental and subgingival areas
    and of cavity edges
    > Creating bevelled edges during shoulder
    and cavity preparations
    > Removing subgingival plaque
    > Stripping in orthodontic work

    WG-69 A
    REF 30077000

    Indications:

    > Finishing interdental and subgingival areas
    and of cavity edges
    > Creating bevelled edges during shoulder
    and cavity preparations
    > Removing subgingival plaque
    > Stripping in orthodontic work

  • Synea Vision

    Types:

    WK-93 LT /
    WK-93 LT S /
    WK-99 LT /
    WK-99 LT S

    WK-66 LT /
    WK-66 LT S /
    WK-86 LT
    WK-56 LT /
    WK-56 LT S
    HK-43 LT
    Light: compact glass rod compact glass rod compact glass rod compact glass rod
    Head size: Ø 9.1 / Ø 9.5 mm Ø 9.5  mm Ø 9.5  mm
    Head height: 21.2 mm / 21.6 mm
    (with bur 19 mm)
    20 mm
    (with bur 19 mm)
    20 mm
    (with bur 19 mm)
    Transmission/reduction: 1:4.5 / 1:5 2:1 / 8:1 1:1 1:1
    Max. Speed: 40,000 rpm 40,000 rpm 40,000 rpm 40,000 rpm
    Max. operating part diameter:
    Max. length:
    2 / 2.5 mm
    21 / 25 mm
    34 mm 34 mm 34 mm
    Coupling: ISO 3964 ISO 3964 ISO 3964 ISO 3964
    Spray:

    5-fold (> 50ml/min)

    1-fold (> 50ml/min)

    1-fold (> 50ml/min)

    1-fold (> 50ml/min)

    Intensity of illumination: 25,000 Lux 25,000 Lux 25,000 Lux 25,000 Lux

    Synea Fusion

    Types: WG-99 LT / WG-99 A WG-66 LT / WG-66 A WG-56 LT / WG-56 A HG-43 A
    Light: compact glass rod / no compact glass rod / no compact glass rod / no no
    Head size: Ø  9.5 mm Ø 9.5 mm Ø 9.5 mm
    Head height: 21.6 mm
    (with bur 19 mm)
    20 mm
    (with bur 19 mm)
    20 mm
    (with bur 19 mm)
    Transmission/reduction: 1:5 2:1 1:1 1:1
    Max. Speed: 40,000 rpm 40,000 rpm 40,000 rpm 40,000 rpm
    Max. operating part diameter:
    Max. length:
    2.5 mm
    25 mm
    34 mm 34 mm 34 mm
    Coupling: ISO 3964 ISO 3964 ISO 3964 ISO 3964
    Spray:

    4-fold (> 50ml/min)

    1-fold (> 50ml/min)

    1-fold (> 50ml/min)

    1-fold (> 50ml/min)

    Intensity of illumination: 25,000 Lux 25,000 Lux 25,000 Lux

    Reciprocating Contra-angle Handpiece

    Types: WG-67 LT / WG-67 A WG-69 LT / A
    Light: compact glass rod / no compact glass rod / no
    Transmission/reduction: 2:1 2:1
    Max. Speed: 20,000 rpm  40,000 rpm
    Operating part (mm): stroke 1.1 mm for für Dentatus tips stroke 0.9 mm for für Intensiv files
    Max. overall length (mm): determined by the files/tips available
    Coupling:

    ISO 3964

    ISO 3964
    Spray:

    1-fold (> 50ml/min)

    1-fold (> 50ml/min)

    Intensity of illumination: 25,000 Lux 25,000 Lux