Precise Monoblock Axes Triple-Way Spray Push Button Needle Change Type Sterilization can be done with High-temperature and High-pressure repeatedly Rated Air-pressure :177-216Kpa(1.8-2.2kgf/cm²) Rotating Speed Without Load : 400,000RPM Tie-in : 4 Hole Needle change type: push button Rotate speed without load:350000 r/min Ø Rotate air pressure:108-245Kap High-temperature: 135 ℃ stainless steel bearing Noise level: ≤68 dB Under normal circumstances bearing life: 5-10 months Applicable Bur: 1.6mm and should be conformed to ISO standard Modern clipper-built designation with elegant and attractive appearance Durable fastidiously request for designation,technology and materials