China Dental LED High Speed Handpiece with NSK Quick Coupling

Feature:
1. NSK style E-generator LED handpiece, LED light design NSK Quick Coupling
2. Professional LED light source, superior brightness, longevity 10000 hours
3. Unique electric generator, just a little air can generate sufficient power
4. Self-illumination without connecting circuit
5. Perfect stable and reliable performance
6. Push Button cartridge
7. 135°C Autoclavable
8. 3 ponits water spray, more ideal cleaning effect
9. High-grade material with a stylish design
10.The ball bearing is steel ball to lead a longer life span
11.Push button,chang the burs more easily
12.Real steel ball bearing ! Low noise

Technical Parameter:
1. Head: large torque head
2. Air pressure at the back end of HP: 250KPa--300KPa(300KPa preferred)
3. Air pressure at the gauge in the dental unit: 277-316 K Pa (2.8-3.2 k g f /cm2)
4. Water pressure :198Kpa (2 kg)
5. Rotation speed :300,000-450,000 rpm
6. Head hight :14.5 mm( standard )
7. Head diameter :φ12.5 mm( torque ) φ11.2 mm( standard )
8. Chuck type : push button
9. Bur applicable :φ1.59mm~φ1.6mmx21mm~23mm (diameterxlength)
10. Noise :≤60dB