Standard head, offers a better sight for dentists. With ceramic bearings, low noise and durable: Yes. Air pressure at the gauge in the dental unit: 240-294Kpa (2.45-3.0kgf/cm2). Rotation speed :300,000-380,000rpm. Head height:12.514.5mm.Bur applicable:1.595mm1.6mmx21mm23mm. Intensity of light: 5000 lx.
Source of light:LED bulb. Voltage of bulb:2.33.0V. The sale of this item may be subject to regulation by the U. Food & Drug Administration and state and local regulatory agencies.If you have questions about legal obligations regarding sales of medical devices, you should consult with the FDA's Center for Devices and Radiological Health. This dental items is not meant to replace your doctor diagnostic. It is mainly for your piece of mind and comfort.