Dental Push-button Handpiece
TECHNICAL PARAMETER:
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DESCRIPTION
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triple water spray high speed dental handpiece
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AIR PRESSURE AT THE BACK END OF HP
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206KPa--231KPa(2.1~2.35 kgf/cm2)
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AIR PRESSURE AT THE GAUGE IN THE DENTAL UNIT
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277-316 KPa (2.8-3.2 kgf/cm2)
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WATER PRESSURE
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198Kpa (2 kg)
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ROTATION SPEED
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300,000-380,000 rpm (torque) 380,000-450,000 rpm (standard)
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HEAD HIGHT
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15 mm( torque ) 14.5 mm( standard )
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HEAD DIAMETRE
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φ12.5 mm( torque ) φ11.2 mm( standard )
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CHUCK TYPE
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push button
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BUR APPLICABLE
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φ1.59mm~φ1.6mm×21mm~23mm (diameter×length)
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NOISE
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≤60dB
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FEATURE:
1.There is a groove on each ball bearing, which can contact to O ring to make the cartridge tight. The bur will not shake and it will be safer to patient.
2. The ball bearing is closed anti-corrosion to lead a longer life span.
3. perfect stable and reliable performance;
4. 135°C Autoclavable;
5. high-grade material with a stylish design.
6. warranty: one year for handle; six months for cartridge
7.Midwest 4 holes or Barden 2 holes