A good soldier will have a good weapon. As the saying goes, "a hero is equipped with a sword". Then a good electric saw with its saw blade can't be too bad. So when we use all kinds of metal cutting saw blades, we should think about how to maintain it, which will make it not be damaged so fast and can be used for us for a long time.
1. The internal diameter correction and positioning hole processing of metal cutting saw blade shall be carried out by the manufacturer. If the processing is not good, it will affect the use effect of the product and may cause danger. In principle, the hole enlargement shall not exceed the original hole diameter by 20 mm, so as to avoid affecting the balance of stress
2. If the metal cutting saw blade is not used immediately, it shall be placed horizontally or hung up by using the inner hole. Other articles or feet shall not be stacked on the horizontally placed saw blade, and attention shall be paid to moisture-proof and rust proof.
3. When the metal cutting saw blade is no longer sharp and the cutting surface is rough, regrinding shall be carried out in time. Grinding can not change the original angle and destroy the dynamic balance.
As long as we can do the maintenance work of these metal cutting saw blades, in fact, it is almost the same.