1. When the cutting surface of the wood becomes rough, it is caused by the dullness of the saw blade, which needs to be repaired in time, but do not change the original angle of the saw blade or destroy the dynamic balance. It is not allowed to process the positioning hole or correct the inner diameter by yourself. If the processing is not good, it will affect the use of the saw blade, and it will be prone to danger. The reaming hole should not exceed 2 cm from the original hole, otherwise it will affect the balance of the saw blade. .

2. Precautions for storage: If the saw blade is not used for a long time, the saw blade should be hung up, or it can be placed flat with the inner hole, but no heavy objects can be placed on the saw blade. The saw blade should be placed in a dry and ventilated place, and pay attention to moisture and rust.

The saw blade is the main part of woodworking machinery. The quality of the saw blade will directly affect the performance of the whole machine. If the saw blade becomes dull, the processing efficiency will become very low.

Therefore, it is necessary to maintain the saw blade in time. To learn more about saw blades, you can follow and consult Hunan Donglai Metal Technology Co., Ltd.