KaVo OPTI-torque 649 B // SUPERtorque 647 B Push Button Turbine Cartridge / Angular Contact Beaings

Features
Includes o-rings, washers, springs, and other hardwareDynamically balancedExceeds ISO standards by 50% for true concentricity to reduce noise and vibrationMade with stainless steel and heat-treated autochuck for superior wear resistance and high-quality rebuildsBearings meet ABEC 9 standards on critical performance criteriaIndividually serialized for traceability6-month warranty