Alegra Contra-angle Handpieces

Alegra Contra-angle Handpieces with LED+ light

Durable, compact and precise

With Alegra dental straight and contra-angle handpieces from W&H the treatment of your patient is very efficient and extremely safe.

Alegra Contra-angle Handpieces with LED+ light

Outer diameter of the sheath: 20 mm

More colour. More contrast. LED+

LED+ contra-angle handpieces from W&H offer an incomparably high colour rendering index (CRI). The self-generated LED light is of daylight quality, renders colours naturally and is many times brighter than a conventional halogen light.

Your advantages at a glance

Independent sterilizable LED light
High colour rendering index of more than 90
Robust design
Thermo washer disinfectable and sterilizable

Daylight quality LED+

Absolutely independent

Optimum preparation results

WE-99 LED G

Dental contra-angle handpiece with push-button chucking system, for FG burs with Ø 1.6 mm (ISO 1797-1)
Drive speed: 40,000 min-1
Motor connection according to standard: ISO 3964
Outer diameter of the sheath: 20 mm

WE-99 LED G
REF 10259900

Contra-angle handpiece 1:4.5
LED+ light
Triple spray
Head size: Ø 10.1 mm
Head height (with 19 mm bur): 22.3 mm

WE-56 LED G

Dental contra-angle handpiece with push-button chucking system, for contra-angle burs with Ø 2.35 mm (ISO 1797-1)
Drive speed: 40,000 min-1
Motor connection according to standard: ISO 3964
Outer diameter of the sheath: 20 mm

WE-56 LED G
REF 10255600

Contra-angle handpiece 1:1
LED+ light
Single spray
Head size: Ø 10.1 mm
Head height (with 19 mm bur): 20.7 mm

WE-66 LED G

WE-66 LED G
REF 10256600

Contra-angle handpiece 4:1
LED+ light
Single spray
Head size: Ø 10.1 mm
Head height (with 19 mm bur): 20.7 mm

FAQ on Products

Frequently asked questions on W&H products and helpful descriptions on the topic of hygiene and care.

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Troubleshooting

Resolve problems quickly and simply yourself. Using the product-specific troubleshooting, you can find the solution quickly here.

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Videos & Tutorials

Assistina 3x3 - fluids of contra-angle handpiece

Assistina 3x3: Perfect cleaning inside and outside. The contra-angle handpiece preparation with Assistina 3x3 is carried out in three steps. Automatic internal cleaning, external cleaning, perfect instrument lubrication.

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.

Difference between turbine handpiece and speed-increasing handpiece

Whether air-powered dental turbines or red high-speed contra-angle handpieces are used for preparing enamel and/or dental prosthesis materials depends on personal requirements for ergonomics and efficiency.