WE-57
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
Alegra Straight and Contra-angle Handpieces without light
Outer diameter of the sheath: 20 mm
Alegra Contra-angle handpiece without light WE-56
Small head and ergonomic design
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.
Your advantages at a glance
Robust and durable
Ergonomic design
Simple bur changing with the push-button chucking system
Thermo washer disinfectable and sterilizable
External coolant supply (spray clip, coolant hose, nozzle cleaner) available as accessories
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
Thermo washer disinfectable and sterilizable
Perfect balance
Excellent ergonomics