Speed of generator:25,000-30,000rpm. The sale of this item may be subject to regulation by the U. Food and Drug Administration and state and local regulatory agencies. All of our products are CE approved. Please kindly check the copy of the certificate in the listing below.Or replace item for you free of charge. The item "10X New Dental LED Handpiece Standard Push High Speed 4Hole Turbine fit NSK KAVO" is in sale since Wednesday, May 31, 2017. This item is in the category "Business & Industrial\Healthcare, Lab & Life Science\Dental Equipment\Handpieces". The seller is "bestbidforhealth988" and is located in CA. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia.