Surgical contra-angle handpieces without light

For the highest surgical requirements

Surgical interventions represent a great challenge. To meet this challenge a number of surgical handpieces are required. W&H contra-angle handpieces made from high-quality stainless steel with special coating are particularly robust.

The contra-angle handpieces for oral and maxillofacial surgery offers optimal illumination of the treatment site and facilitate perfect accurate treatment results.

Providing the best treatment

The high standards required for the achievement of optimum surgical results are met by the W&H range of surgical contra-angle handpieces, whose design is the result of close attention to detail, high operational safety and stainless steel construction.

The main features at a glance

  • Durable and robust due to high-quality stainless steel and scratch-resistant coating (except WI-75 E/KM)
  • Fatigue-free working thanks to optimal ergonomics
  • Can be dismantled for thorough cleaning (except WI-75 E/KM)
  • Thermo washer disinfectable and sterilizable
Can be dismantled without tools

Can be dismantled without tools

Fatigue-free working thanks to optimal ergonomics

Fatigue-free working thanks to optimal ergonomics

WS-75 E/KM

REF 10207510

WS-56 E

REF 10205601

WS-92 E/3

REF 10209201

WI-75 E/KM

Implantology contra-angle handpiece with push-button
Coupling system: ISO 3964 (DIN 13940)

WI-75 E/KM
REF 10207550

20:1, cannot be dismantled, single spray, with hexagon chucking system, for surgical burs and cutters with contra-angled shank Ø 2.35 mm, (shank hardness >50 HRC, >520 HV), Kirschner/Meyer internal bur cooling system, maximum drive speed 50,000 min-1

Indications

e.g.: implantation, osteotomy

REF 10207550
FAQ on Products
Frequently asked questions on W&H products and helpful descriptions on the topic of hygiene and care.
Videos & Tutorials
## Dental illumination with LED+ (2D)

Just as impressive as the incomparable LED+ from W&H, thanks to its optimal colour temperature, a colour rendering index of over 90, and the highest lumen value. Take an illuminating look at the dental universe and make each application a visual experience of the future.

[](https://video.wh.com/en_global/video-detail/www.wh.com/en_global/dental-products/restoration-prosthetics/turbines/synea/)

Dental illumination with LED+ (2D)

Just as impressive as the incomparable LED+ from W&H, thanks to its optimal colour temperature, a colour rendering index of over 90, and the highest lumen value. Take an illuminating look at the dental universe and make each application a visual experience of the future.

## Dental illumination with LED+. Use 3D glasses!

3D gives moving pictures that extra special magic and opens up an entirely new visual world for viewers. Just as impressive as the incomparable LED+ from W&H, thanks to its optimal colour temperature, a colour rendering index of over 90, and the highest lumen value. Take an illuminating look at the dental universe and make each application a visual experience of the future.

Dental illumination with LED+. Use 3D glasses!

3D gives moving pictures that extra special magic and opens up an entirely new visual world for viewers. Just as impressive as the incomparable LED+ from W&H, thanks to its optimal colour temperature, a colour rendering index of over 90, and the highest lumen value. Take an illuminating look at the dental universe and make each application a visual experience of the future.

## How to change rotary instruments

Demonstration of changing easily rotary instruments in contra-angles, handpieces and turbines.

[](https://video.wh.com/en_global/video-detail/www.wh.com/en_global/dental-products/restoration-prosthetics/)

How to change rotary instruments

Demonstration of changing easily rotary instruments in contra-angles, handpieces and turbines.

## How to disassemble surgical contra-angle handpiece WS-75

Surgical contra-angle handpiece WS-75 L G can be disassembled easily.

How to disassemble surgical contra-angle handpiece WS-75

Surgical contra-angle handpiece WS-75 L G can be disassembled easily.

## How to disassemble surgical contra-angle handpieces WS-75 EKM

In the demonstration video you will get an overview how the surgical contra-angle handpieces WS-75 EKM can be disassembled and assembled.

[](https://video.wh.com/en_global/video-detail/www.wh.com/en_global/dental-products/oralsurgery-implantology/handpieces/contra-angles/)

How to disassemble surgical contra-angle handpieces WS-75 EKM

In the demonstration video you will get an overview how the surgical contra-angle handpieces WS-75 EKM can be disassembled and assembled.

## Maintenance and preparation of dental instruments

Maintenance and preparation of dental and dental-surgical instruments and equipment.

[](https://video.wh.com/en_global/video-detail/www.wh.com/en_global/dental-products/sterilization-hygienic-maintenance/)

Maintenance and preparation of dental instruments

Maintenance and preparation of dental and dental-surgical instruments and equipment.

Accessories & Consumables
Spray clip for WI-75 E/KM (3 pcs)
REF 05051000
适用于WS-75 LED G, WS-75 E/KM, WI-75 LED G, WI-75 E/KM的喷雾夹
REF 04757100
Nozzle cleaner for turbine and contra-angle handpieces
REF 02015101
Spray clip for the right (3 pcs)
REF 06948300