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Technical Specifications

Work pressure: Min. 220 kpa = 2,2 bar = 32 psi/; Max. 241 kpa = 2,4 bar = 35 os.

Air consumption: 32 l/min

Rotation: Min. 280.000 rpm; Max.: 420.000 rpm •

Midwest connection with electric contacts (6 holes)

Autoclavable up 135ºC


Cobra Ultra Vision


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Description


Cobra LED Ultra Vision* counts with an unique system that is able to enhance any material with different fluorescence from the tooth structure, ensuring greater precision in the removal of restorative materials, reducing the occurrence of unnecessary damage to the healthy dental structure.


Benefits of LED Ultra Vision illumination system

Improved display of surgical areas during removal of third molars, odontosection, removal of residual roots.

Facilitates the visualization of the limits of the cavities preparations promoting a greater accuracy of the finishing and correction of irregularities.

Improved visualization during coronary opening and location of root canals.

Assistance in the differential diagnosis of caries. Less risk of accidental punctures to the pulp chamber.

Facilitates the identification of areas thar require better finishing and polishing.


Ceramic Ball Bearings

Using ceramic balls instead of stainless steel balls elevates the performance of bearings, ceramic balls are 60% lighter than stainless steel balls, and their surface finishes are almost perfectly smooth. Furthermore, the ceramic ball bearings have vibration levels 2-7 times lower when compared to conventional metal balls. 

Handpiece body


Made of aluminum, with smooth chrome-plated treatment, with a new and exclusive design. 

Surface Handpiece Treatment


The body of the handpieces Gnatus has high mechanical strength, obtained by applying the exclusive technology, a special chemical treatment that promotes hardening while maintaining a smooth texture. 

Electrochemical Treatment 


Treatment system of hardening the surface layer which ensures the durability of the thread. 

Powerful and Quiet


Incredibly quiet and torque of 0.13 N.cm and air pressure between 32 and 35 pounds/in2 (psi). 

Rotation and Working Air Pressure


420,000 RPM with accurately balanced rotors and air pressure between 32 and 35 pounds/in2 (psi). 

Terminal Connections


Available in Borden or Midwest connections. 

Autoclavable
The handpieces Gnatus are autoclavable up to 135°C to ensure full biosafety for the dentist and patients. 

Ideal Weight


Net weight under 32.0 grams. 

Drill Fixing – Push Button System


Switch on by pressing a button located on the back of the head of the handpiece (Push Button). It allows quick change of drills – removers are not necessary. 

Triple Spray


Carefully designed to cool the cutting area of the drill in any work position, avoiding overheating of handpieces and reducing the possibility of stopping the spray in result of clogging in holes. Triple Spray is distributed symmetrically toward the drill tip, ensuring optimal cooling temperature. 



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