Jinme J3-SU High Speed Dental Turbine, Zero Reverse Water Flow

Fitted with Negative Pressure Anti suck back System Fits directly to any 4 hole hose, low noise, minimal vibration , strong cutting power and long durability Excellent cooling effect with triple water spray 1. Constant pressure device inside prolongs the lifetime of handpiece 2. 100% cross-infection prevention 3. Easier maintenance J3-SU High-Speed Dental Handpiece, Dental Turbine is equipped with an open dental cartridge and uses a push-button bur changing mode.   Features of the J3 high-speed dental handpiece: Zero Suckback Reducing Cross Infection Bur locking device- The J3-SU dental handpiece is equipped with JINME’s independently researched and developed auto-chuck push button spindle. It has a precise miniature spring placed inside the spindle and it exerts a pre-tightening force on the chuck to ensure the bur is tight and secure to the handpiece. High-Quality bearings manufactured in Germany The J3-SU dental handpiece uses high-precision bearings. The bearings are designed with special angles and they can generate a centripetal thrust force to make the handpiece operation more stable and much quieter. This also contributes to a greater torque.