Torque: 0.40(N)-0.45(N)
Chuck type: Push button
Noise: Less than 65dB
Head: Integrated head
Spray: Triple water spray
Air pressure: 0.25(Mpa)-0.30(Mpa)
Rotate speed: 300,000(rpm)-350,000(rpm

Gear ratio: 20:1
Max torque: 80 Ncm
Connector: Electric Motor
Bearing: Japanese ceramic bearing
Water spray: External irrigation system

Some key points to judge quality of dental low-speed handpiece.