The manufacturer of HRC55 Small-diameter end mill tells you that due to the small gap between the milling cutter and the tool holder, the tool may vibrate during the machining process. The manufacturer of the vibration HRC55 Small-diameter end mill tells you that the movement will make the cutting amount of the circumferential edge of the milling cutter uneven, and the cutting and expansion amount will be larger than the original value, which will affect the machining accuracy and tool life.

However, when the width of the machined groove is too small, the tool can also be vibrated purposefully, and the required groove width can be obtained by increasing the amount of cutting and expansion, but in this case, the maximum amplitude of the end mill should be limited to less than 0.02mm , otherwise stable cutting cannot be performed. The less vibration of the end mill in normal machining, the better.
The manufacturer of HRC55 Small-diameter end mill tells you that when there is tool vibration, you should consider reducing the cutting speed and feed rate. If there is still large vibration after both have been reduced by 40%, you should consider reducing the amount of cutting.
The manufacturer of HRC55 Small-diameter end mill tells you that if the machining system has resonance, the reason may be that the cutting speed is too high, the feed speed is too small, the rigidity of the tool system is insufficient, the clamping force of the workpiece is not enough, and the shape of the workpiece or the clamping method of the workpiece and other factors As a result, measures such as adjusting the cutting amount, increasing the rigidity of the tool system, and increasing the feed speed should be taken at this time.