6-Hole quick coupling
Bearing: advanced bearing
Rotational speed≥ 400000round/min.
Illumination≥ 25000LUX (in 3.3voltage)
Bulb life≥ 3000 hours (in 3.3voltage)
Vitreous body optic fiber
Air pressure: 200-220kpa
Cartridge: Unenclosed, push button
Bearing: Ceramic
Spray holes: 4
Operating air pressure: 0.25-0.27Mpa
Noise level: ≤68 dB
Sterilization by autoclave at (135)OC
Accessories: Box/cap wrench

INCLUDING WITH:
1 Dental Silver High Speed Fiber Optic Handpiece 6H Coupler 4 way spray
1 bulb