Dental contra-angle AYD-NM4

airstraightpush-button

YAYIDA Dental Internal Water Spray Low Speed Turbine Handpiece With Straight Handpiece, Contra Angle and Air Motor YAYIDA Dental internal watercourse, push-button type, can use polisher, burs, dental lab disc, reamer, the sefl-lubricated function of air motor, 4 holes and 2 holes optional 1.The jitter frequency of the handpiece is quite small. The testing results show that the radial run-out is less than 0.03mm which is more suitable for various fine operations. This handpiece can be more convenient. 2.The dental polishing ring is made of material from America which is treated by many steps of the process. It will not be damaged after disinfection with maximally 135-degree high temperature and high-pressure steam. 3.This dental drill adopts ceramic bearing, a cage that is made of material from the UK. The two sides of the bearing are equipped with sealing devices that can protect the internal of the bearing from external dust and some other impurities. The inner and outer ring of the bearing after many times of circular grinding treatment can ensure its concentricity, greatly improve the dynamic performance of the bearing and prolong the service life of the bearing. Describe： 1.low-speed handpiece with external water spray can be connected with a polishing brush, dental polishing ring, grinding head, and root canal reamer. 2.low-speed handpiece adopts external water spray, so it can provide a solution for the problem of no water output caused by pipe blocking.