Possible factors that may affect the abnormal noises of diamond saw blades during use are:
1. The base of the diamond saw blade is significantly deformed due to external force, excessive use, overheating, etc., and needs to be corrected.
2. The clearance, runout, and deflection of the machine tool spindle should be stopped immediately to check whether the spindle and saw blade are installed correctly.
3. If the base of the diamond saw blade has cracks, the silencer/hole is blocked, twisted, has irregular attachments, or contacts other objects other than the cutting material during cutting.

