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DESCRIPTION: JPC high speed quickcoupling handpiece 4 hole
AIR PRESSURE AT THE BACK END OF HP:206-231 Kpa (2.1~2.35 kgt/cm2)
AIR PRESSURE AT THE GAUGE IN DENTAL UNIT: 277-316 KPa (2.8~3.2kgt/ cm2)
WATER PRESSURE: 198Kpa(2kg)
ROTATION SPEED: 300,000~350,000rpm (Torque)/350,000~420,000 rpm (Standard)
HEAD HIGHT: 15mm(torque)/14.5mm(Standard)
HEAD DIAMETRE: Φ12.5mm(torque)/ Φ11.2mm (standard)
CHUCK TYPE: Push button
BUR APPLOCABLE: Φ1.59mm~ Φ1.6mm×21mm~23mm(diameter× length)
NOISE: ≦60 DB