... noise, high coaxiality , long service life.SpecificationDiameter of drill chuck0-8mmBattery capacity1600mA/hRated speed0-1200rpmRating torque4.5NmSterilizationHTHPSterilizing temperature134 ... Design 1.1.With this design, the bone drill and saw have excellent sealing.Therefore, when the ... saw blade. Notes1、Before the operation,the bone drill must be sterilized according to the sterilization.Battery ...