Parameter: Cooling method: 4 holes spray water 4 holes anti-back suction, multi-point spray. To ensure that handpiece can be optimally refrigerated at any time during use, anti-back suction, to prevent bacterial cross infection. Lighting: 25000 LUX fiber brightness. Bearing: 2.78mm ceramic bearing.Connector: Can be matched with self-illuminating 6-hole connector, 4-hole connector, 2-hole connector. Air pressure: 0.2-0.3Mpa. Size: 16.583cm/22.214.171.124in. The sale of this item may be subject to regulation by the U. Food and Drug Administration and state and local regulatory agencies.
Or you may kindly give us some suggestions about that, we promise to do our best to help you! We guarantee new equipment other than accessories to be free from defects in workmanship and materials for a period of three months. At our company's option, any part which upon our company's examination proves defective. More than three months, do not provide free replacment. During the working time, we will reply you as soon as possible.We will try our best to help you to solve, thanks. This item is in the category "Business, Office & Industrial\Healthcare, Lab & Dental\Handpieces & Instruments\Dental Handpieces". The seller is "henrytang19" and is located in this country: CN. This item can be shipped worldwide.