GB-High-Speed-handpiece-with-triple-Spray-system

• Ceramic bearing
• Standard head
• Use with Quick joint
• Bur shank:    Φ1.59-1.60mm
• Torque:       ≥0.06N.cm   
• Noise:          ≤65db
• Weight:       144g
• Rotate speeding: 300,000-320,000 min-1
• Air pressure: 206-231 Kpa (2.1-2.35 kgf/c)
• Head size:    Φ13.2x13.6

Feature

•  Push button bur locking with anti-heating safety system, this design can reduce the risk of burning your patients with the head of your instruments.
• Triple water spray: the superior cooling power supplied by four separate water and air ducts, the air disperses the water to a very highly precise point before contact with the bur and the water; air ducts also prevent the blockage.
• Steel bearing: long service life, quite, less vibration, great precision.
• Quick joint, fast conversation, easy-to-use secure release and the PM-MQ series can be compatible with NSK MACH-QD.
• This type handpiece is autoclable up to 135℃, sterilized at 121℃ for 20minutes or at 132℃ for 15minutes.