Dental High and Low Speed Handpiece Kit. Stainless body, durable, maintain stability. Single water spray, LED handpiece integrate E-generator. Unique electric generator, just a little air can generate sufficient power. Ring LED lamp, shadowless lighting ensures brightness at all preparation area. The world dental chair two holes, four holes. Chuck Type: Push Button. Working pressure: 0.25 Mpa to 0.3 Mpa. Speed: 280,000-350,000R. Bur size : F1.595-F1.600mm. Noise: = 68 dB. Hole: 2 Holes / 4 Holes. Reducing size and weight. Updated to an integrated design in response to modern demands. Shorter and lighter than precious models. Its shorter, lighter air motor gives optimal balance, reducing stress and fatigue during treatments and enabling you to focus on the procedure at hand. More comfortable to use. Gear ratio : 1:1 direct drive. Chuck Type : Push button. Air pressure:0.25-0.3MPA. Bur applicable:ø2.35mm. Rotation speed:20,000rpm. 4 /2Hole Air motor. If you are planning on combining your items, please make sure that you wait until ALL auctions have ended before you visit the checkout. All items must be paid within 7 days. If the item you received is damaged or defective, Please leavemessage for us immidately. Our guarantee does not cover accidental damage or wear of product caused by customer. Thank you very much for your understanding! Didn’t receive the reply in time? Didn’t receive goods over three month? Under normal circumstances, the transport time of the United States is 7-14 days, and about 25 days for Europe, 30-35 days for Australia, 50-60 days for South America time. How can solve the problem in your 100% happy way? Any problem please emails me on time. No matter any problems I will help you in the communication with you to find a best solution. Trade/Device Name: High-speed air turbine handpiece / Low-speed air turbine handpiece. Regulation Number: 21 CFR 872.4200. Regulation Name: Dental Handpiece and Accessories. Regulatory Class: Class I, reserved. Product Code: EFB, EGS. Dated: April 9, 2020. Received: April 27, 2020.