With Alegra dental straight and contra-angle handpieces from W&H the treatment of your patient is very efficient and extremely safe.
The Alegra straight or contra-angle handpiece is comfortable in the hand. Thanks to the excellent ergonomics, the straight and contra-angle handpieces from W&H prevent excessive strain on your hands during preparation. The small contra-angle head allows optimal view of the treatment site.
Thermo washer disinfectable and sterilizable
Perfect balance
Excellent ergonomics
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
REF 30116000
Contra-angle handpiece 1:1
Head size: Ø 10.1 mm
Head height (with 19 mm bur): 20.8 mm
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-57
REF 30117000
Contra-angle handpiece 1:1
Head size: Ø 10.1 mm
Head height (with 19 mm bur): 22.7 mm
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-66
REF 30118000
Contra-angle handpiece 4:1
Head size: Ø 10.1 mm
Head height (with 19 mm bur): 20.8 mm
Dental straight handpiece with twist tension chucking system, for handpiece and 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
HE-43
REF 30119000
Straight handpiece 1:1
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.
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.
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.
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.
These modify by the connection to the drive and exhaust air, the supply lines for the spray and the electrical contacts for the light.
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