What's the technical specification?

Alegra contra-angle handpieces are extremely robust and particularly low on noise and wear, which allows you to work comfortably. All Alegra contra-angle handpieces are also both thermo washer disinfectable and sterilizable.
The speed increasing WE-99 LED G with its three-hole spray always guarantees extremely effective cooling.

    WE-66 WE-99 WE-56
Type:   WE-99 LED G
WE-56 LED G
WE-66 LED G
Illumination quality:    Daylight Daylight
Daylight
Transmission/transition ratio:   1 : 4.5 1 : 1 4 : 1
Head size (Ø mm):   10.1 10.1 10.1
Head height with bur (mm):   22.3 20.7 20.7
Rotary instruments Ø / max. length (mm):   1.6 / 25 2.35 / 34 2.35 / 34
Spray:   3-hole 1-hole 1-hole
Warranty:   12 months 12 months 12 months
   
ISO connection to:

Electric motors and air motors