Increasing speed 1:5 Contra Angle

Increasing speed 1:5 contra angel is used for slitting of cap crown, processing of teeth, cavities and crown preparation, restoration surface and removal of fillings, removal of carious materials.

Product specifications:

• Model: J20
• Rotation speed: 20000 RMP
• Air pressure: 0.15mpa-0.25mpa
• Noise: ≤60db
• Bur applicable: φ1.595mm-φ1.598mm
• Spray: Inner water spray
• Chunk: Push button
• Water flow: ≤50ml/min
• Bearing: Steel bearing
• Clamping force: Static ≥18N，dynamic state≥40N
• Light source: fiber optic
• Connector: ISO standard type
  
  

Advantages: 

1. High quality push button
2. 300000 times press are available
3. Press button type, say goodbye to fussy bur-taking way, save time for doctors no bur flying, guard the safety for patients.
4. Ultra small vibration, low noise during working
5. Imported stainless steel spring structure, the greater the clamping force is.
6. The instant stop effect of electric handpiece is obvious, effectively preventing suction
7. Has clear vision from LED lighting system upgraded gear structure, high-precision variable speed gear brings about super torsion.
8. Newly upgraded design in appearance handpiece structure