ADAE J3 German bearing dental turbine
◆With constant air pressure system. Dentist even uses very high air pressure,the handpiece air pressure is constant,will not damage the cartridge.
◆German bearing,we test it can work more than 1500 hours.
◆Quick stop system. You can stop in 1.5s,so will not damage the preparing teeth.
◆Under 60dB .
◆Zero-Retraction system,avoid impurities,blood and virus.